Describe the function of each organelle nucleus

Answers

Answer 1
The nucleus is the control centre of a cell as such it is the most important part of the cell. ... Structure - The nucleus is a large roundish organelle. It is bounded by a double membrane which has numerous pores. Inside the nucleus are chromosomes and a dark region called a nucleolus which makes ribosomes.
Answer 2

Answer:

Directs cell activity

Explanation:

EDGE 2022


Related Questions

im so sorry im asking so much of you guys tonight im just under a lot of pressure and need help.

Answers

Answer:

The correct answer is - a. Arginine-leucine-proline-aspargine-lysine-arginine

Explanation:

Amino acids are translated from the mRNA codons with the help of ribosomes and the mRNA that codes amino acids are encoded or transcript the DNA codons in the complementary sequence of DNA. So, to find out the amino acid from the DNA sequence given we need to encode THE DNA sequence in mRNA and then find the amino acid from the chart with the help of mRNA codons-

DNA      TCC  AAT GGC TTA TTT GCA

mRNA   AGG UUA CCG AAU AAA CGU

AA        Arginine-leucine-proline-aspargine-lysine-arginine


HELP ASAP!!!!!


As nonrenewable resources are used, their supplies decrease. Which of these
actions could protect supplies of a nonrenewable resource for future
generations?
O A. Recycling the resource into other products
O B. Inventing new technologies to extract greater quantities of the
resource
O
C. Designing new products that require the resource
O D. Expanding exploration to find overlooked reserves of the resource

Answers

Answer:

A. Recycling the resource into other products

Answer:

A

Explanation:

Recycling the resource into other products will allow the resource to be reused.  B and C options will use more of the resource. D is just not an option.

Can you list the animals under the correct classification

Answers

Answer:

1a= fish

b= Frog

Explanation:

Just trying

Determine if the limiting factors listed below are density-dependent or density-independent.

Answers

Answer:

industrial pollution is density-independent

habitat is density-dependent food is also density-dependent because its availability varies depending on this factor a hurricane is abiotic and density-independent number of mates is density-dependent and hunting by humans is density-independent

The cells of all organisms contain DNA. In cells of which of the following groups is the cellular DNA enclosed in a nucleus?

A. bacteria.
B. eukaryotes
C. prokaryotes
D. viruses​

Answers

B or c I’m pretty sure it’s b tho

All unicellular organisms are prokaryotic.
True or false

Answers

Answer:

TRUE!! All prokaryotic organisms are unicellular.

Explanation:

Cellular respiration is a series of complicated reactions. Some of the enzymes that are necessary for the reactions to take place effectively are not produced by the body and must be eaten in a person's diet. Which answer correctly explains what happens when a person's diet lacks the necessary enzymes for cellular respiration?

Answers

Answer:

Lack of necessary enzymes for cellular respiration will lead to a decrease in the cell's energy level will diminish as the enzyme decreases.

Explanation:

Cellular respiration is a bunch of metabolic responses and cycles that occur in the cells of life forms to change over compound energy from oxygen atoms or supplements into adenosine triphosphate (ATP), and afterward discharge side-effects.

The responses engaged with breath are catabolic responses, which break enormous particles into more modest ones, delivering energy in light of the fact that frail high-energy bonds, specifically in sub-atomic oxygen, are supplanted by more grounded bonds in the items.

Respiration is one of the key ways a cell discharges substance energy to fuel cell movement. The general response happens in a progression of biochemical advances, some of which are redox responses. Albeit cell breath is in fact a burning response, it unmistakably doesn't take after one when it happens in a living cell in view of the moderate, controlled arrival of energy from the arrangement of responses.

Answer:

D.  The cell's energy level will diminish as the enzyme decreases

1. Do you think nuclear power is safe to use? Would
you feel comfortable living next to a nuclear power
plant?

Answers

Answer: No, I do not think that nuclear power is safe to use. Any radioactivity in general is dangerous in itself. I would not feel comfortable living near a nuclear power plant, due to the radioactivity, the pollution, and the huge health risks of doing so, such as extremely elevated risk for cancer

Answer:

I don't really think nuclear power is safe to use, it's too unpredictable. I would not want to live anywhere near a nuclear power plant on account of the fact that there have been multiple accidents involving nuclear power plants, for example, Chernobyl in 1986, Fu kushima in 2011, and Three Mile Island in 1979.

What common molecules are made with atoms of nitrogen?

Answers

Answer:

amino acids, proteins, nucleic acids, ammonia,

Explanation:

how do plants store long term energy?

Answers

Answer:

Plants store long term energy in their glucose until they need the energy to use it.

Explanation:

In heterotrophs, energy for the life processes comes from the chemical energy stored in bonds of?

A.water molecules
B. Oxygen molecules
C. Organic compounds
D.inorganic compounds

Answers

Answer:

Humans get there energy primarily from glucose I believe. We break down glucose to get ATP (Adenosine Triphosphate) which is then used to supply energy to our cells in order to function.

Explanation:

In heterotrophs, the energy for the life processes comes from the chemical energy stored in bonds of organic compounds (Option C). Heterotrophs are organisms that cannot synthesize their own food.

Heterotrophs obtain energy by breaking down organic compounds such as carbohydrates, lipids and proteins.

For example, during cellular respiration, aerobic cells obtain the energy stored in the chemical bonds of organic molecules is used to synthesize ATP, the energy coin of cells.

Heterotrophic organisms can also produce energy (ATP) in anaerobic conditions by a process known as fermentation.

In conclusion, in heterotrophs, the energy for the life processes comes from the chemical energy stored in bonds of organic compounds (Option C).

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https://brainly.com/question/19064818

If the structure of a specific organ protein is temporarily changed due to the chemistry of the protein's local environment, what else may be temporarily influenced?

Answers

Answer:

Function of protein also temporarily changed.

Explanation:

If the structure of a specific organ protein is changed temporarily due to the local environment of protein, the function of the protein also changed temporarily because the structure of protein changed which does not allow suitable environment for the proper functioning of the protein so we can conclude that the function of the protein also temporarily changed.

Which human job is most similar to the role of a producer? WILL MARK BRAINLEIST

Answers

I think restaurant critic? sorry ignore my spelling english I speak german

Most of which type of electromagnetic radiation is given off by Earth's surface at night?
1
gamma rays
2.
ultraviolet light
3.
visible light
4
infrared rays

Answers

Answer:

infrared rays

Explanation:

Infrared A radiation (IR-A) accounts for almost a third of total solar radiation.

Infrared radiation is a part of the spectrum of electromagnetic radiation that continues to the red part of the visible spectrum.

Most of the absorbed energy of the Sun's radiation is converted by the Earth into heat. The surface of the Earth thus heated emits its electromagnetic radiation back into the atmosphere, in the infrared region of the spectrum (long-wave radiation).

Answer:

infrared rays

Explanation:

The majority of the energy collected by the earth in a day is re-emitted, and the majority of this outgoing radiation is infrared.

infrared rays: -

Heat- longer wavelength than the red part of the spectrum.Absorbed by water, carbon dioxide clouds in the earths atmosphere.

Gamma rays :-

Nuclear explosions and lightning are the primary sources of gamma rays. Before they reach the ground, they are absorbed by the earth's atmosphere.

Ultraviolet light :-

The sun is the only source of UV radiation. Vitamin D is produced in the presence of ultraviolet radiation. It is generally filtered out by the earth's atmosphere; otherwise, it might harm living organisms. It is most readily absorbed by all living things on the planet.

visible rays :-

A portion of the electromagnetic spectrum that is visible to the human eyes.These are not re-emitted back from earth surface.

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What are the codons for lysine?

Answers

Answer:

AAA, AAG

Explanation:

hope it helps..

( I search it)

Answer:

arginine

GCA, GCG, GCT, GCC

TCT, TCC

CGU, CGC, CGA, CGG

AGA, AGG

GCA, GCG, GCU, GCC

UCU, UCC

asparagine

TTA, TTG

AAU, AAC

UUA, UUG

aspartate

CTA, CTG

GAU, GAC

CUA, CUG

cysteine

ACA, ACG

UGU, UGC

ACA, ACG

glutamate

CTT, CTC

GAA, GAG

CUU, CUC

glutamine

GTT, GTC

CAA, CAG

GUU, GUC

glycine

CCA, CCG, CCT, CCC

GGU, GGC, GGA, GGG

CCA, CCG, CCU, CCC

histidine

GTA, GTG

CAU, CAC

GUA, GUG

isoleucine

TAA, TAG, TAT

AUU, AUC, AUA

UAA, UAG, UAU

leucine

AAT, AAC, GAA, GAG

GAT, GAC

UUA, UUG, CUU, CUC

CUA, CUG

AAU, AAC, GAA, GAG

GAU, GAC

lysine

TTT, TTC

AAA, AAG

UUU, UUC

methionine

TAC

AUG

UAC

phenylalanine

AAA, AAG

UUU, UUC

AAA, AAG

proline

GGA, GGG, GGT, GGC

CCU, CCC, CCA, CCG

GGA, GGG, GGU, GGC

serine

AGA, AGG, AGT, AGC

TCA, TCG

UCU, UCC, UCA, UCG

AGU, AGC

AGA, AGG, AGU, AGC

UCA, UCG

stop

ATT, ATC, ACT

UAA, UAG, UGA

AUU, AUC, ACU

threonine

TGA, TGG, TGT, TGC

ACU, ACC, ACA, ACG

UGA, UGG, UGU, UGC

tryptophan

ACC

UGG

ACC

tyrosine

ATA, ATG

UAU, UAC

AUA, AUG

valine

CAA, CAG, CAT, CAC

GUU, GUC, GUA, GUG

CAA

figure 6 DNA, which is made up of atoms of nonmetals, is essential to life. list at least two other substances essential to life that contain nonmeatls

Answers

Answer:

Glucose

Oxygen gas

Explanation:

Glucose is a non-metallic carbohydrate substance. It is the monomeric unit of the digestion of complex carbohydrate.

This compound is very important to all lives. The energy needed to power the activities in the body are derived from the compound.

It is made up of carbon, hydrogen and oxygen atoms.

Also, oxygen gas is used by animals for their metabolic processes. The gas combines with glucose to release chemical energy for use in the body. This molecule is purely made up of two atoms of oxygen that are covalently bonded together.

Anytime we breathe, we take in oxygen for use in our body

The average Olympic runner has a mass of 67.8 kg and accelerates at 10.38 m/s2. What is the force accelerated by an Olympic runner?

A. 703.8 N
B. 525 N
C. 120 N
D. 6.5 N

Answers

Answer:

im having trouble with this too unfortunately

Explanation:

Abcdabcdabcdabcd Which is c

Explain the process of photosynthesis, as well as WHY plants go through it.

(Talk about what the reactants and products of each reaction are)

Answers

Answer:Hello Photosynthesis is the process in which light energy is converted into chemical energy in the form of sugars. In a process powered by the energy of light, glucose molecules are created.

Explanation:This process helps the release of oxygen into the atmosphere, and gives them their characteristic green color.

It is an important process that every plant is needed to live

Which statements describe characteristics of Earth's geosphere? Check all that apply. It is made up of living things. It is mostly solid. It includes liquid water. It includes Earth's surface. It includes Earth's interior. It is made up of gases and airborne particles.

Answers

Answer:

It is mostly solid

It includes Earth's surface

It includes Earth's interior

Answer:

Options B, D,E

Explanation:

Could someone please help me with question 21

Answers

Answer:

22

Explanation:

the egg of a rabbit contains 22 chromosomes, a somatic cell of a rabbit would contain twice as many chromosomes, for a total of 44

Explain why we (humans) might use fermentation and what would happen if we were unable to use fermentation.

Answers

During the fermentation process, beneficial microbes break down sugars and starches into alcohols and acids, making food more nutritious and preserving it so people can store it for longer periods of time without it spoiling. Fermentation products provide enzymes necessary for digestion.

A man with blood type 0 marries a women with blood type AB. What percentage of their children will express blood type B ? A) 0% B) 25% C) 50% D) 75% E) 100%

Answers

The answer is 25% which is B

What process occurs when the temperature equals
the dewpoint?
A) fog can form B) a cloud forms
C) condensation D) all of the above

Answers

Answer:

D

Explanation:

all the above because gog is a cloud and its condescending

ASAP is for my brother​

Answers

Answer:

I think this is right.

Explanation:

1. nucleus

2. Golgi apparatus

3. lysosome

4. mitochondria

5. peroxisome

6. ribosomes

7. cell (plasma) membrane

8. smooth endoplasmic reticulum

What phase is this in the cells life?

Answers

Answer:

Inter phase

Explanation:

What substance must be available to make the energy of the sun available for living things?
water
carbon dioxide
chlorophyll
oxygen

Answers

Answer:

Carbon dioxide. (and water)

Explanation:

It is necessary for starting the reactants.

Answer:

Chlorophyll

Explanation:

Hope this helps out!! :D

What is a possible disadvantage of using a smaller contour interval?

Answers

Answer:

U might get lost

Explanation:

6. This system is responsible for filtering out liquid cellular waste that has 10 points
been collected in the bloodstream. It also provides a location to store the
waste until it is ready to be removed from the body. Which body system
is being described?
A-cardiovascular
B-excretory
C-muscular
D-immune

Answers

B) Excretory system excretes wastes from our bodies

Answer:

the correct answer is B

Explanation:

cardiovascular is your heart pumping blood

muscular is your muscles

immune is how you fight of disease

so that would only leave B-excretory

Match the descriptions with the type of crime scene search pattern.

zone
spiral
line
investigators move from one side of the
crime scene to another in a single direction
arrowRight
crime area is divided into multiple square
areas and each is assigned to an investigator
arrowRight
from the outside or the center of the crime
scene,the investigator walks down a circular
path and works their way inward or outward
arrowRight

Answers

Answer:

1. Line.

2. Zone.

3. Spiral.

Explanation:

In crime scene investigation, individuals who are certified professionals (investigators) in collecting evidence after an unfortunate incident such as murder has occurred use the following strategic investigative methods or techniques;

1. Line method: investigators move from one side of the crime scene to another in a single direction. This method is best used in areas that comprises of obstacles e.g rocks, trees, pillars etc.

2. Zone method: crime area is divided into multiple square areas and each is assigned to an investigator. This method is best used in buildings such as hospital, office, school etc., because these investigators are assigned to each zone of the divided crime area.

3. Spiral method: from the outside or the center of the crime scene, the investigator walks down a circular path and works their way inward or outward.

Answer:

1. Line.

2. Zone.

3. Spiral.

Explanation:

hope this helps.

David tests a small amount of new drug developed at a laboratory to make sure it meets the Food and Drug Administration standards. What is most likely David's occupation?

Answers

Answer:

Quality Control

Explanation:

The most likely occupation of David would be quality control.

The quality control unit is a section of a company that ensures that products or services produced by the company meet some specific standards as required by authorities. Quality control officers randomly test produced batches of goods to ensure that the required standards are met.

In the illustration, the body overseeing the standards of drugs is the Food and Drug Administration and the work of David is to ensure that the drugs produced meet the required standards set by the body. He is a quality control officer.

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