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3 years ago

For a virus, what advantages and disadvantages does the lytic lifecycle have compared with the lysogenic lifecycle?

Biology

2 answers:

Sav [38]3 years ago

6 0

Answer:

A. The lytic lifecycle allows viruses to reproduce more quickly but also kills the host and forces the virus to find a new host cell.

Explanation:

The lytic lifestyle of the viruses (e.g. bacteriophage) can be described through the next steps:

attachment and injection into the host cell (e.g.bacterial cell)

synthesis of the early virus proteins which break down host's DNA

virus uses host's machinery (for the replication, transcription and translation) to produce the rest of its proteins and to form new virus particles.

host cell burst and many new virus particles are released.

During the lysogenic cycle, virus does not kill the host. It integrated its DNA into host's genome and stays dormant until conditions are optimal for reproduction.

krok68 [10]3 years ago

6 0

Answer:

A. The lytic lifecycle allows viruses to reproduce more quickly but also kills the host and forces the virus to find a new host cell.

Explanation:

bc it says in the textbook

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3 years ago

The end product of transcription is _____ and the end product of translation is _____.

ANTONII [103]

<h2>Answer:</h2>

The correct answer is option C. And the full statement is:

The end product of transcription is <u>__mRNA___</u> and the end product of translation is _<u>_Proteins_</u>__.

<h3>Explanation:</h3>

Translation and the transcription are the two main process of central dogma of life.
DNA is the nucleotide sequence for the protein production. In this process DNA is first converted to RNA and then RNA moves to the cytoplasm for the production of proteins in the ribosomes.
So the transcription is process in which DNA is converted into mRNA in the cytoplasm.
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3 years ago