1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vampirchik [111]
3 years ago
6

What kind of nucleic acid is found in retroviruses? ​

Biology
1 answer:
yKpoI14uk [10]3 years ago
7 0

Answer:

A retrovirus is an RNA virus that is duplicated in a host cell using the reverse transcriptase enzyme to produce DNA from its RNA genome. The DNA is then incorporated into the host's genome by an integrase enzyme. The virus thereafter replicates as part of the host cell's DNA.

You might be interested in
The hardy-weinberg principle states that _____ in a population do not change unless outside factors affect the gene pool.
Reika [66]

Answer;

-Allele frequencies

The hardy-weinberg principle states that allele frequencies in a population do not change unless outside factors affect the gene pool.

Explanation;

Hardy-Weinberg principle  is a mathematical model that describes how genotype frequencies are established in sexually reproducing organisms.

The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors. The Hardy-Weinberg equilibrium can be disturbed by a number of forces, including mutations, natural selection, nonrandom mating, genetic drift, and gene flow.

6 0
3 years ago
Read 2 more answers
Which of the following is transported throughout the body by the circulatory system?​
vovikov84 [41]
The circulatory system is used to transfer blood
3 0
3 years ago
Give answers please
egoroff_w [7]

Part 1:

A solution that causes a cell to swell is a hypotonic solution.

In an isotonic solution, there is no change in the size of the cell.

All three cause osmosis.

A solution that causes a cell to shrink is a hypertonic solution.

Part 2:

1. H. Energy

2.D. Endocytosis

3.G. Diffusion

4.B. Exocytosis

5.E. Facilitated Diffusion

6.A. Osmosis

7.C. Active Transport

8.F. Passive Transport

Sorry. I don't know how to explain part 3 ,but I tried and failed so I deleted it. Part 1 and 2 are correct though.

3 0
3 years ago
Which is not true of STRs?
sertanlavr [38]

Answer:

A

Explanation:

These are small consecutive repetitive sections of the DNA – mostly between 5 – 50 times repetitions. They are not part of coding regions (genes) and therefore are prone to non-lethal mutations of DNA. They are therefore very variable between individuals and can be used for DNA forensic identification.

4 0
3 years ago
Read 2 more answers
What are the purpose of down feathers on a bird?
VladimirAG [237]
Birds need feathers or wings because a bird without wings they may get in danger and will not be able to eat do you know an opposum it can eat a bird or eagle
8 0
3 years ago
Other questions:
  • What happens in the nitrogen cycle?
    14·1 answer
  • Do the protein polymers in our food have the same structure as the proteins polymers in our body
    5·1 answer
  • A form of dementia that causes progressive changes in brain cells is ____
    11·1 answer
  • How does organic farming help control hazardous wastes?
    15·1 answer
  • The general formula for a synthesis reaction is what
    10·1 answer
  • In which stratum of the epidermis are new cells formed
    7·2 answers
  • what is wrong with the following statement? "Science has proven that energy must always be conserved."
    5·1 answer
  • How is the FOG produced?
    8·2 answers
  • 9) Give two importances of classification.​
    9·2 answers
  • Using the explicit formula, calculate how far the students will be swimming on week 10 using Ernest's schedule.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!