Which of these describes a
protein function?
A. provide structural support to the
cell membrane
B. carries oxygen, speeds up reaction
rates, and fights infections and
diseases
C. house viruses and bacteria, so they
can grow more rapidly
D. slow down reaction rates and
promote mutations to occur

Answers

Answer 1
A I think so yea bye
Answer 2

The main function of protein is to carry oxygen, speeds up chemical reactions and fights infections. Therefore, the correct statement is option B.

What are proteins?

Proteins are a class of biomolecules that play an important role in the structure, function, and regulation of cells and tissues in living organisms. Protein constitutes the long chains of amino acids forming complex three-dimensional structures.

Proteins perform various functions in the body, such as carrying out chemical reactions, transportation of molecules, carry oxygen, and defending the body against infections and diseases.

Hemoglobin is also a protein that carry oxygen from the lungs to the rest of the body. Enzymes are also proteins that lowers the activation energy required for the reaction to occur and speed up the chemical reactions whereas antibodies are another class of proteins that bind to specific antigens for destruction by the immune system, thereby, protecting the body from various diseases.

Therefore, proteins help in carrying oxygen, speeds up chemical reactions and fights infections.

Learn more about the protein here:

https://brainly.com/question/29776206

#SPJ2


Related Questions

In the biosphere, _________________ is an important element in ATP (Adenosine triphosphate) and DNA (Deoxyribonucleic acid).

A. Phosphorus
B. Phosphate
C. Photosynthesis
D. Photons

Answers

C would be your answer

In the biosphere, phosphorus is an important element in ATP (Adenosine triphosphate) and DNA (Deoxyribonucleic Acid), which is in Option A, as phosphorus is a crucial element in the biosphere as it is a component of both ATP (Adenosine triphosphate) and DNA (Deoxyribonucleic Acid).

What is phosphorus?

Phosphorus is essential for the formation of the backbone of the DNA molecule, where it links the sugar and nitrogenous base components of the nucleotides. The phosphate group of each nucleotide forms a covalent bond with the sugar molecule of the adjacent nucleotide, forming a long, stable chain of nucleotides that make up the DNA molecule. The DNA molecule is responsible for transmitting genetic information from parent to offspring and serves as a blueprint for the development and function of living organisms.

Hence, in the biosphere, phosphorus is an important element in ATP (adenosine triphosphate) and DNA (deoxyribonucleic acid), which are in Option A.

Learn more about phosphorus here.

https://brainly.com/question/12767956

#SPJ2

PLEASE ANSWER ASAPP!! WILL GIVE BRAINLIEST
Match the following peer pressure tactics to the definitions. (unspoken pressure, rejection, insults, and reasoning)

Communicating verbally and nonverbally

Attempting to convince peers to alter their beliefs

Excluding or ignoring

Dressing a certain way or participating in a certain activity

Answers

Answer:

excluding or ignoring= rejection

Dressing a certain way or participating in a certain activity= unspoken pressure

Attempting to convince peers to alter their beliefs= pressure

Communicating verbally and nonverbally= insults (?)

The majority of cellular respiration takes place in the nucleus of cells

Answers

Answer:

fALSE

it is in the mitochondria

Explanation:


Can you guys help me get the right answer please!?❤️

Answers

Answer:

b

Explanation:

hydrotropism is when the growth or turning of plant root towards or away from moist soil

B is the correct answer.

;)

Why would so many earthquakes originate along the slab of lithosphere that is descending into the mantle?

Answers

Answer:

As the slab descends into the mantle, rheology changes cause the plate to bend and deform, and generates these earthquakes. The trend of such events can be seen in cross-sections of subduction zones

Explanation:

List 5 ways that phosphorous is essential to plants & animal life on Earth.

Answers

Answer:

El fósforo (P) es esencial en todas las formas de vida conocidas, dado que constituye un elemento clave en muchos procesos fisiológicos y bioquímicos. Se trata de un componente presente en todas las células de todos los organismos vivos. El fósforo aparece en estructuras complejas de ADN y ARN que, al contener y codificar la información genética, controlan todos los procesos biológicos en las plantas. Además, el fósforo es un componente fundamental del sistema de transporte de energía en todas las células.

El fósforo no aparece aislado en la naturaleza, sino que se encuentra siempre combinado con otros elementos con los que forma los fosfatos que pueden ser muy complejos y presentarse bajo distintas formas en los suelos, el agua, las plantas, los animales y el hombre. Por tanto, se utilizará la palabra “fósforo” de forma genérica en lugar de identificar el fosfato concreto, aunque en la mayoría de los casos, se ofrecerán valores numéricos como P2O5 .

Hasta una época relativamente reciente, el crecimiento de las plantas y de los animales, y por extensión, la productividad de la agricultura, se veían limitados por la falta de fósforo, ya que anualmente solo se disponía de unas pequeñas cantidades de las rocas y de los minerales del suelo gracias a la acción erosiva de los elementos. Cuando los agricultores comenzaron a utilizar fertilizantes en el siglo XIX, los niveles de fósforo disponible para las plantas en muchos suelos eran todavía muy bajos. Por eso, hasta que no se comenzó a aplicar fósforo, la respuesta a otros nutrientes, especialmente al nitrógeno, era muy pequeña, es decir, que el fósforo era el nutriente limitante del crecimiento de las cosechas.

El fósforo desempeña un papel fundamental en la fotosíntesis, proceso por el que las plantas absorben la energía del sol para sintetizar moléculas de carbohidratos, es decir, de azúcares, que son transportados a los órganos de almacenamiento de las plantas. Este proceso es esencial para todas las formas de vida y constituye el primer paso en la cadena para producir alimentos, piensos y fibras.

Las raíces de las plantas absorben el fósforo del agua presente en el suelo y que se denomina solución acuosa del suelo.

Sin embargo, los compuestos de fósforo no son muy solubles y, como consecuencia, la cantidad de fósforo que la planta puede tomar de la solución acuosa del suelo tiende a ser mucho menor de la que necesita, especialmente cuando la planta se encuentra en un periodo de fuerte crecimiento. Por eso, el fósforo de la solución acuosa del suelo debería reponerse con una frecuencia de diez veces al día en esos periodos.

En un día, una cosecha de rápido crecimiento puede absorber el equivalente a cerca de 2,5 kg de P2O5 por hectárea (una hectárea equivale a 10.000 m2 ). De esto se deduce, por tanto, que es necesario que existan reservas adecuadas de fósforo en el suelo y que esas reservas puedan estar disponibles con facilidad. La mayoría de los suelos no abonados contienen una cantidad demasiado pequeña de fósforo, fácilmente aprovechable, para dar respuesta a la gran demanda de las cosechas, en especial durante ciertos periodos del ciclo de crecimiento. De ahí, que se imponga la necesidad de aplicar fertilizantes que contengan fósforo.

La carencia de fósforo afecta no solo al crecimiento de la planta y al desarrollo y rendimiento de la cosecha, sino también a la calidad del fruto y a la formación de las semillas. Asimismo, la carencia de fósforo puede retrasar la maduración de las cosechas, con lo que se retrasa la recolección y se pone en riesgo la calidad del producto.

Explanation:

When egg and sperm meet, offspring formed will have traits from…
A. 1 parent
B. Passed from 2 parents
C. Traits identical to other siblings

Answers

Answer:

I'm pretty sure it's B because kids can get looks from both parents

Answer:

B. passed from 2 parents

which statement best describes the difference between the sympathetic and parasympathetic nervous systems?

Answers

Parasympathetic system calms you down lets all your organs have the same amount of oxygen delivered. The sympathetic system gets your muscles moving and makes you excited.

¿Qué receptores se estimulan al oler la rosa? Explica el proceso a través del cual se percibe el aroma de la rosa.

Answers

Answer:

receptores olfativos especializados localizados en el epitelio olfatorio de la mucosa nasal

Explanation:

Las neuronas receptoras del olor se denominan receptores olfatorios. Los receptores olfatorios son células especializadas capaces de percibir miles de sustancias químicas diferentes y decodificar la información en miles de olores distintos. Estos receptores se localizan en la mucosa nasal de las fosas nasales. En el caso del olor a rosa, como así también cualquier otro olor, las sustancias químicas responsables del olor se dirigen al epitelio olfatorio de la mucosa nasal, donde se unen a receptores específicos localizados sobre filamentos sensoriales (cilios) en las membranas celulares de las neuronas especializadas. La unión desencadena una respuesta en la células neuronales, es decir, una descarga eléctrica que se propaga desde las fosas nasales hasta el cerebro, el cual decodifica la información (el olor) en una región conocida como bulbo olfatorio.

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! ASAPPPP

How do cells of all organisms undergo similar processes to maintain homeostasis?

Answers

Answer:bozo

Explanation:

Answer:

I feel as though you're asking, How do cells know how to maintain homeostasis?

In which case, your answer would be by reacting to internal and external stimuli.

Farmers have cultivated five different vegetable crops by artificially selecting for certain traits from the wild mustard plant. This table lists information about five different vegetables that originated from the wild mustard plant.


Broccoli- Suppression of flower development


Cabbage- Suppression of internode length


Kale- Enlargement of leaves


Cauliflower- Sterility of flowers


Kohlrabi- Enhancement of lateral meristems


Which statement is correct about the development of these vegetables through artificial selection?


A.
They resulted from a characteristic of the mustard plant that was changed or enhanced by the selective cultivation.

B.
They resulted from the exposure to extreme temperatures and ultraviolet sun rays.

C.
They were created over one generation when crossbreeding took place between two different varieties of vegetables.

D.
They stopped forming additional varieties at the end of a growth cycle.

Answers

Answer:

A

Explanation:

because the farmers selected certain traits to propagate

where is the gene found?
what's the function of the gene?
what's the structure of the gene?

Answers

Answer:

gene found in the Dna its in the nucleus

Please help me i dont understand how this stuff works

Answers

Answer:

Balloon 2

Explanation:

Opposite charges (positive/negative) attract, like charges (positive/positive or negative/negative) repel.

Have a great day!

Answer:

the second one

Explanation:

opposites charges attract so a negative charge is attracted to a positive charge and the second balloon has the most positive charge

Give advantages and disadvantages of asexual reproduction.

Answers

Answer:

Advantages and Disadvantages Of Asexual Reproduction

Advantages Of Asexual Reproduction Disadvantages Of Asexual Reproduction

The process requires less energy. Since the offspring is an exact copy of the parent, any negative mutation will also pass on to the offspring

define and understand the following terms:(1)Phylum (2)Class (3)Family (4)Order (5)Genus

Answers

Explanation:

phyllum: group group of related classes

classes: group of related order

family: a group of related genera (genus)

order: group of related families

genus: group of related species

Answer:

(i) Phylum

The phylum is second highest unit of classification after Kingdom. It includes one or more related classes of animals. In plants, instead of phylum, the term ‘division’ is used.

(ii) Class

The class is a taxonomic group consisting of one or more related orders. For example, the class, Mammalia, includes many orders like Primata (Man), Carnivora (tiger) etc.

(iii) Family

Family is a taxonomic group containing one or more related genera, eg., Family hominidae contains apes, monkeys and man. In plants, families are categorized on the basis of vegetative and reproductive features.

(iv) Order

Order is a taxonomic group containing one or more families. For example, the order, carnivora, includes many families.

(v) Genus

Genus is a taxonomic group including closely related species. For example, the genus, Solanum, includes many species such as nigrum, melongena, tuberosum, etc.

I hope it's helpful!

Which mealworm behaviors were reflexes

Answers

Being hungry or having a dry mouth is an instinctive behavior in humans. 2 Which mealworm behaviors were reflexes? Why? The ones where the mealworm was touched by feathers or metal pins were reflex behaviors, because they were a stimulus, and the mealworm had no control over its reaction.

What will happen to the speed of a wagon rolling to the right if the direction of the net force is in the opposite direction to the left?

Answers

Answer:

the speed of a wagon rolling to the right if the direction of the net force is in the opposite direction to the left would decrease the speed of the wagon

Explanation:

Answer:

The wagon's speed increases to the left. ... The acceleration of an object moving along a curved path is constantly changing even if the speed is constant, because the direction of the object constantly changes.

In a population of white (W) and black (w) sheep, 22 out of 244 sheep are black. What is the frequency of the dominant allele in the population?

Answers

Answer and Explanation:

To calculate the allele frequency in the population, we divide the number of occurrences of the particular allele by total number of all alleles in the population Allele frequencies can be represented as a decimal, a percentage, or a fraction.

Given the population of white (W) and black (w) sheep, 22 out of 244 sheep are black, the frequency of the dominant allele in the population = 222/244×100=

Which of these non-renewable resources is used nowadays in vehicles to reduce pollution?Immersive Reader (1 Point) Compressed Natural Gas All of these Diesel Petrol

Answers

Answer:

Compressed Natural Gas

Explanation:

Nowadays there are a lot of car manufacturers designing cars for specific countries that run on Compressed Natural Gas. This is because burning natural gas has been proven to be much cleaner and environmentally friendly than burning petroleum or Diesel. Natural Gas produces the same energy as the other non-renewable resources used to power cars while at the same time drastically reducing all of the pollutants created by burning these resources.

Which term best describes the rate at which glacial erosion takes place? HELP PLEASE!!!!!!!

Group of answer choices


Quick


Slow


Ephemeral


Sudden

Answers

Answer:

Slow

Explanation:

The rate at which glacial erosion occurs is very very slow, it is difficult to observe a glacier erosion. As there are two main processes which occurs in glacial erosion. Plucking which is defined as the erosion stage and which transports large chunks of rocks.

PLS HELP ME ASAP 50 POINTS EACH!!

Having dimples is a dominant trait. Having no dimples is recessive.

A father has the genotype Dd and a mother has the genotype Dd.

What is the correct phenotypic possibilties for their offspring?

100% DD, 0% Dd, 0% dd

Answers

E is the answer hope it helps

Answer:

option D

. I hope this helps

When you buy strawberry why does "TASTE" matter? Please helppp

Answers

Taste matters because you have to enjoy the strawberry when you eat it. Unripen strawberries are very sour and are not appealing to taste. You would have a difficult time eating a sour or rotten strawberry. That is why taste matters.

A scientist compares two samples of white powder. One powder was present at the beginning of an experiment. The other powder was present at the end. She wants to determine whether a chemical reaction has occurred. She finds that neither sample bubbles or dissolves in water. She measures the mass and volume of the solids. Sample one has a volume of 45 cm3 and a mass of 0.5 g. Sample two has a volume of 65 cm3 and a mass of 1.3 g. What should the scientist conclude?

A.
The samples have the same color, so no chemical reaction has occurred.
B.
The two samples do not react with water, so no chemical reaction has occurred.
C.
The densities of the samples are different, so a chemical reaction has occurred.
D.
The densities of the samples are the same, so no chemical reaction has occurred.
E.
The densities of the samples are different, so no chemical reaction has occurred.

Answers

Answer:

I think it is C because there densities are different.

Which kind of worm is sometimes used to prevent blood clots?

planarian
leech
fluke
hookworm

Answers

Answer:

Leech

Explanation:

leeches suck our blood so when a blood clot appears they can fix it by sucking our blood so the blood does not effect.

Answer:

a leech i got it correct on edu!

Explanation:

Almost all __________________ use the energy stored in _________ for their life cycle

Answers

Answer: living things and I’m not fully sure what the second one is sorry

Explanation:

PLS I RLLY NEED HELP
What are the potential advantages and disadvantages of a major shift from the hard or traditional path of energy development to the soft or visionary path?


(These were the corresponding textbook pages, if needed) Please read the following from the textbook Environmental Science:

7th Edition - Chapter 17

9th Edition - Chapter 14

Answers

It’s terms in the set 10

Answer:

Advantages of following the soft path, the argument here is alternative sources of power such as hydropower, geothermal energy , wind energy , and photovoltaic cells must be developed. This provides a alternative source to remain in a healthy environment and also function as the society we currently live in using the hard path.  Disadvantages of following the hard path result with future generations fearing over the irreversible damage of climate change and the damage done to our atmosphere. The hard path argue that we should continue to operate in the future as we have in the past, except more efficiently. This is close to impossible and will only continue the negative effects the hard path( the path we have been following) results in. The major shift determines the outcome of this world, the futures worries or reliefs and ultimately the survival of humans.

Explanation:

I got 100% on Edge

‏‏‎ ‏‏‎ ‏‏‎ ‏‏‎ ‏‏‎ ‏‏‎ ‏‏‎ ‏‏‎ ‏‏‎ ‏‏‎ ‏‏‎

Answers

Answer:

answer :

Explanation:

Explanation:

Why do cells continue to divide in adult organisms?

Answers

Although most of the tissues in adult organisms maintain a constant size, the cells that make up these tissues are constantly turning over. Therefore, in order for a particular tissue to stay the same size, its rates of cell death and cell division must remain in balance.

Answer:

Although most of the tissues in adult organisms maintain a constant size, the cells that make up these tissues are constantly turning over. Therefore, in order for a particular tissue to stay the same size, its rates of cell death and cell division must remain in balance.

Explanation:

There are two main reasons why cells divide rather than continuing to grow larger and larger: The larger a cell becomes the more demands the cell places on its DNA. If the cell grows too large, it will have trouble moving enough nutrients and wastes across the cell membrane. Why does cell division remain important to an adult organism even after it is fully developed? It remains important because cells are renewed and wounds are healed in the process. When cells stop dividing to specialize in structure and function. When cells undergo programmed cell death.

how do you determine amino acid sequencing

Answers

Answer:

there are two main methods used to find the amino acid sequences of proteins. Mass spectrometry is the most common method in use today because of its ease of use. Edman degradation using a protein sequenator is the second method, which is most useful if the N-terminus of a protein needs to be characterized.

Explanation:

This is the answer. Hope it helps

Help me please really quick

Answers

Answer:

D. electromagnetic energy

Answer:

C

Explanation:

mixed together they make helium which would be chemical

Other Questions
Which of the following terms describe the relationship between the number of notes and each syllable of a text Write an equation of the line that passes through the point (8, 1) with slope 5. A. y - 1 = 5(x 8) B. y 1 = - -5(x 8) - C. y - 8 = -5(x - 1) OD. y - 8 = 5(x 1) Question Progress Use substitution to find the integral. (Remember to use absolute values where appropriate.) square root x / x-4 Local governments have a large and growing role in national health care, and they must be included in any plans for implementing reforms. Whether policies and standards are set by the federal and/or state governments, local governments deliver many health services, especially those directed at vulnerable populations.Unless local officials are involved early in planning for implementation of health care reforms, unnecessary delays and problems may result, with serious effects on people who depend on local governments for health care services.Types of ExpendituresLocal governments spend an estimated $85 billion per year on health care, based on the latest years for which information is available. This means that 1 of every 8 dollars spent by local governments is for health-care related activities! This spending includes (1 ) protecting the health of the community, (2) providing health care for low- income and uninsured residents, (3) providing health benefits for employees and retirees, and (4) helping states finance Medicaid.Local spending on health services is a large and rapidly growing budget component. Hospitals and public health were the two fastest growing services of local government, far exceeding the overall 4.9 percent increase in spending.Local governments have a large and growing role in national health care, and they must be included in any plans for implementing reforms to that system. While overall policies and standards may be set by the federal and state governments, it is local governments that deliver many health services and need to be considered in implementing any reform of national health care systems What is the author's purpose? Sunny runs at a steady rate, and Moonbeam runs times as fast, where is a number greater than . If Moonbeam gives Sunny a head start of meters, how many meters must Moonbeam run to overtake Sunny The group of vascular disorders that are marked by blood vessel necrosis and inflammatory injury is the:________ What to do if he personally prefer to text over calls? Use the following triangle to find Sec theta. Note: enter the exact, fully simplified and rationalized answer What percentage of the u.s. gross national product is accounted for by healthcare costs? Student financial aid can be awarded inthe form of:Grants.Work-study.Loans.Scholarships. The proposition that increases in the government budget deficit has no effect on aggregate demand is called the Your colleague works at a third-party marketing organization (TMO) and she said she did not need to take the Medicare training for brokers and Pls help me !!! due today:( Critics of the homeschooling movement argue that homeschooled students miss out on ______. A brahmin is a:_______.a. priest. b. warrior-noble. c. peasant. d. merchant. 6) What is the pH of a solution with [H3O+] = 1 10-9 M?A) 1.0 10-5B) -9.0C) 5.0D) -5.0E) 9.0 Slaves often expressed their desire for freedom through sacred folk songs known as A scientist is using a karyotype to investigate a mutation in an organism. Which type of mutation would a karyotype best help to discover Write a three-paragraph essay that responds to theessay prompt below. A good essay will have a strongtopic sentence and introduction, a body paragraphthat uses specific evidence to back up itsstatements, and a concluding paragraph that repeatsyour point.Essay PromptHow do climate and landforms determine thecharacteristics of a biome? (25 points) In the largest clinical trial ever conducted, 401,974 children were randomly assigned to two groups. The treatment group consisted of 201,229 children given the Salk vaccine for polio, and the other 200,745 children were given a placebo. Among those in the treatment group, 33 developed polio, and among those in the placebo group, 115 developed polio.