Answer:
C. Earth's revolution around the sunExplanation:
i took the testBacteria cells can be used to produce insulin for the treatment of diabetes in humans. Which best explains how the bacteria cells are able to produce insulin for humans? (8.L.2.1) *
A. The bacteria have been grown on a petri dish containing insulin.
B. The bacteria have been genetically engineered to contain the DNA needed to produce insulin.
C. The bacteria have been exposed to radioactivity to create mutant strains capable of producing insulin.
D. The bacteria have been grown on a petri dish containing sugar; the bacteria produce insulin in response to the sugar.
Answer:
Your answer is B), I took this quiz already.
The statement 'bacteria have been genetically engineered to contain the DNA needed to produce insulin'' BEST explains how bacterial cells are able to produce insulin for humans (Option B).
Recombinant DNA (rDNA) refers to the genetic engineering strategies used to create genetically modified organisms capable of expressing exogenous DNA sequences.The rDNA technologies involve the use of specific proteins that cut (restriction enzymes) and paste (ligase enzymes) target nucleotide (DNA) sequences in order to design organisms containing such sequences.The recombinant DNA can be expressed into a suitable vector (in this case, bacteria) in order to produce a protein of interest (e.g., insulin).In conclusion, the statement 'bacteria have been genetically engineered to contain the DNA needed to produce insulin'' BEST explains how bacterial cells are able to produce insulin for humans (Option B).
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A virus is a nonliving thing,
therefore it needs which of
the following to be able to
reproduce?
A. a nonliving parasite
B. nothing at all
C. a living host
D. a special type of
plant
Answer:
c.A living host
Explanation:
it's in the book
Answer:
a living host
Explanation:
4. Why do koalas smell like cough drops?
Answer:
idekk
Explanation:
Explanation:
Eucalyptus leaves are very low in calcium, forcing the koalas to go to the ground and eat dirt. They are reported to smell like cough drops because of all that eucalyptus.
The picture shows a temperate forest biome.
The soil in a temperate forest biome is very fertile. Which feature of this biome causes fertile soil?
A
The warm summers dry out the soil, which increases the concentration of nutrients.
B
The leaves fall off the trees each year and decay, which provides nutrients to the soil.
C
The dry climate is ideal for weathering rocks and other materials, and this creates more soil.
D
The animals hibernate each winter, and the soil can make more nutrients wi
Answer:
B
The leaves fall off the trees each year and decay, which provides nutrients to the soil.
How can the amino acid chain of one protein be different from the amino acid chain of another protein?
Answer:
Proteins
Explanation:
PLS ANSWER What happens to glucose and oxygen that is produced by plants during photosynthesis?
Answer:
During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts.
Explanation:
What should be the genotypes of the parent flowers (P generation) if he wants to ensure that all of the flowers in the F1 generation are tall and yellow?
Answer:
TTYY x TTYY
Explanation:
Click the link which illustrates tectonic plates and other features. Use this information to answer the question.
Where are most earthquakes found?
in the middle of continents
under the ocean only
along plate boundaries
along the equator
Answer:
Along plate boundaries.
Explanation:
They are always moving and when they suddenly slide or move, the ground shudders, making an earthquake.
Answer:third option
Explanation:edge
when a sperm and egg cell combine, the new cell called a zygote contains:
1: 46 chromosomes
2: 23 pairs
3: 22 chromosomes
4: no pairs
Answer:
2, 23 pairs
Explanation:
it is honestly the only one that makes sense
need help will give brainlist!
I believe the answer is B please tell me if i'm wrong
Identity the process that occurs in this organelle, and explain the importance of
this process to the survival of organisms
not sure if this is what you need.
The process that occurs in this cell organelle known as mitochondria is cellular respiration. The importance of this process is understood by the fact that it derives energy for the accomplishment of metabolic functions.
What is a Cell organelle?A cell organelle may be defined as a type of small structure that is present inside a cell and is significantly surrounded by a membrane in order to perform a specific function for the overall survival of an organism.
This process in the mitochondria is known as cellular respiration. Through which the molecules of glucose are significantly broken down in the presence of oxygen in order to liberate energy in the form of ATP which is known as the energy currency of the cell. The ATP that is produced by this reaction or process carries out all essential functions of life.
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Which are characteristics of all bacteria? Check all that apply.
They lack a nucleus.
They have a nucleus.
They eat other organisms.
They make their own food.
They are eukaryotes.
They are prokaryot
Answer:
first & last one :)
Explanation:
did i choose the right answer in the pic below?
Answer:
Isnt it 0?
Explanation:
what are the three domains in the new system of taxonomy.
Answer:Domain is the highest taxonomic rank in the hierarchical biological classification system, above the kingdom level. There are three domains of life, the Archaea, the Bacteria, and the Eucarya.According to this system, the tree of life consists of three domains: Archaea, Bacteria, and Eukarya. The first two are all prokaryotic microorganisms, or mostly single-celled organisms whose cells have no nucleus. All life that has a cell nucleus and eukaryotic membrane-bound organelles is included in Eukarya.
Explanation:
hope this helps have a great night ❤️❤️❤️❤️
PLEASE PLEASE PLEASE HELP ME WITH THIS!! ONCE I FIGURE OUT HOW I'LL MARK BRAINLIEST (or however you spell it)!!
Answer:
1st segment: 3rd answer choice
2nd segment: 1st answer choice
3rd segment: 4th answer choice
4th segment: 2nd answer choice
5th segment: 5th answer choice
when was the lion fish introduced into the southeastern waters of the united states?
Answer: in the 2000's
Explanation:
A cross between a black cow and a white cow produces a cow that is black and white spotted. If two heterozygous cows are mated, what percentage of their offspring will be spotted? *
10 points
25%
50%
75%
100%
Answer:
UM i don't know
Explanation:
Answer:
75%
Explanation:
Mountains: planet earth worksheet answer. There ARE PICTURES INCLUDED
Answer:
i can't see a single word on that page maybe take another on closer up and ill get back to you
Explanation:
Sarah is heterozygous for type A blood and her husband, Michael, has type B blood. Their child has type O blood. What possible genotypes can Sarah's blood be? *
10 points
AO
BB
AB
BO
Answer:
A0
Explanation:
Sarah A0
if you found 20% thymine in a sample of DNA, how much cytosine would you find?
A. 80%
B. 20%
C. you cant be sure without knowing how much guanine is in the sample
D.30%
Answer:
The answer would be D. 30%
Explanation:
Hope this is helpful!!!
1. An object that has an equal amount of protons and electrons would be
I
A. electrically charged
B. electric field
C. electric force
D. electrically neutral
Answer:
the answer is D
Explanation:
sorry if I'm worng....
Common vectors Include:
A) Bats
B) Mosquitoes
C) Ticks
D) All answers are correct
Answer:
B. Mosquitoes
Explanation:
Vector:
Mosquito/Anopheles
Disease caused:
Lymphatic filariasis Malaria
Culex
¿ la masa de un reactivo era diferente a la de otro?
The first species we see in this area is Globus slimius. Describe a scenario which may have led to the extinction or evolution of the Globus slimius species. Why would this scenario have led to the organism's extinction or evolution?
Answer:
ok first human and animals can not live without water and global warming is becoming a really bad during these harsh times so while our planet is getting warming i'm starting to worry about how in the far future that we might start to experience droughts our animals will die and we will have our crops die also then we will have no food to go around maybe scientists will come up with a way but for this let's say we did not at all came up with a way to live we will slowly become a desert and our planet will become a wasteland like this
Explanation:
How did it infect the human population
Answer:
How did what effect the human population? then i'lll be able to help you.
Explanation:
What are the products of photosynthesis? .-.
Answer:
products of photosynthesis are glucose and oxygen
Enzymes are proteins that impact chemical reactions in cells. Which statement describes the conditions under which enzymes are most effective?
Answer: The statement that suggests that the shape of an enzyme determines its function, would be the fact that enzymes are specific to certain substrates, depending on the particular shape of an enzyme it can allow binding to specific substrates and allow for catalyzing that corresponding reaction
Explanation:
Members of a population belong to
Answer:
gene pool? species?
Explanation:
Question is a bit vague hope this helped tho :(
What is the correct measurement?
A.36.5
B.33.3
C.32
D.37
Answer:
the answer is A
Explanation:
Answer:
A 36.5
Explanation:
The little marks go up by one and it only went up one tick past the thirty five and did not past the second tick
How many fundamental laws of inheritance did Gregor Mendel come up with?
Answer:
The three laws of inheritance proposed by Mendel include: Law of Dominance. Law of Segregation. Law of Independent Assortment.
Explanation: