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joja [24]
3 years ago
13

A prophage is a(n) __________. View Available Hint(s) A prophage is a(n) __________. emerging virus viral genome that has been i

ncorporated into a bacterial cell's chromosome virus that infects bacteria type of retrovirus
Biology
2 answers:
Margaret [11]3 years ago
8 0

The given question is incomplete as it lacks the options, however the options are as follows:

a. emerging virus

b. viral genome that has been incorporated into a bacterial cell's chromosome

c. prion that has been integrated into a bacterial cell's chromosome

d. type of retrovirus

e. virus that infects other viruses

Answer:

The correct answer is option B.

Explanation:

A prophage is a viral genome or bacteriophage genome that is incorporated into bacterial cell's chromosome or present as an extrachromosomal plasmid. It is the part of lysogenic viral DNA that is located in the host's genome.

This is a phage that is latent that does not lead to the disruption of the bacterial cell even though the viral DNA present in the bacterium.

Thus, the correct answer is - option B.

andreyandreev [35.5K]3 years ago
6 0

Answer:

viral genome that has been incorporated into a bacterial cell's chromosome

Explanation:

Viruses are the intracellular parasite. All viruses require hosts to reproduce and increase their numbers. Virus has two reproductive cycles- the lytic cycle and the lysogenic cycle.  

In the lysogenic cycle, the viral genome gets incorporated into the bacterial host genome and replicates with the host genome. In this condition a virus is called prophage. In the lytic phase, the viral DNA gets transcribed and produce viral capsid proteins in which viral genetic material gets packed and new virus lyse the cell and release out of the cell.

Therefore when the viral genome gets incorporated in the bacterial host chromosome than it is called a prophage.

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3 0
4 years ago
Read 2 more answers
Population genetics is the study of _______.
Mrrafil [7]

According to the research, the correct option is A, population genetics is the study of how allele frequencies in a population change over time.

<h3>What is population genetics?</h3>

It studies the origin, amount and distribution of genetic variability present in populations.

It explains the variation between individuals, as well as the dynamics of alleles and genotypes within and between populations.

Therefore, we can conclude that according to the research, the correct option is A, population genetics is the study of how allele frequencies in a population change over time.

Learn more about population genetics here: brainly.com/question/13049509

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7 0
2 years ago
In onions, the edible portion is a bulb that functions in storing plant food. In which tissue does food travel from the leaves t
MaRussiya [10]
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8 0
4 years ago
PLEASE HELP
ANEK [815]

Answer:

Tubules?

Explanation

The trachea, spiracle, and air sac are part of their respiratory system, Howeber, the tubules are what take away the carbon dioxide from their system. Im not sure if they produce the carbon dioixde. But they are a part of what removes the carbon-dioxide from their body.

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