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bulgar [2K]
3 years ago
5

Need this answer please thanks

Biology
2 answers:
Colt1911 [192]3 years ago
6 0

Answer:

Option A

Explanation:

There are 2 identical Cells and has same original number of

chromosomes!

I hope this helps.

Ede4ka [16]3 years ago
4 0
A) 2 identical cells each with original number of chromosomes
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Match each item in the left column with the single most appropriate item in the right column. Each number should be used only on
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Answer:

A. Auxotroph 4. requires at least one nutrient for growth

B. Conjugation  1. requires cell-to-cell contact

C. Hfr  6. E. coli strain with Ffactor integrated into bacterial genome  

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E. F' 5. F factor that has picked up a piece of the bacterial genome

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Explanation:

Auxotrophs are those organisms able to synthesize organic compounds required for their growth.

Conjugation is the genetic transfer between bacteria through cell-to-cell contacts.

In bacteria, the Hfr chromosome is linearly transferred from F  to F- cells.

Transduction is a genetic process where exogenous DNA fragments are introduced into another cell via a viral vector.

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In bacteria, competence refers to the ability to take up exogenous DNA from the external environment.

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