Question

Question 8: Can you recall meiosis and indicate at what stage a recombinant DNA is made?

Class 12 - Biology - Biotechnology : Principles and Processes Page 205

Answer 1

The new combinations of DNA created during crossover are a significant source of genetic variation, and result in new combinations of alleles

Answer 2

HÈLLØ!!

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$\Huge{\mathfrak{\blue{\underline{ANSWER}}}}$

➖Meiosis is a process that involves the reduction in the amount of genetic material.

➖It is two types, namely meiosis I and meiosis II.

➖During the pachytene stage of prophase I, crossing over of chromosomes takes place where the exchange of segments between non-sister chromatids of homlogous chromosomes takes place.

➖This results in the formation of recombinant DNA.

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THÅÑKẞ!!