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Alexxandr [17]
3 years ago
6

How does meiosis introduce genetic variation into offspring?

Biology
2 answers:
Rufina [12.5K]3 years ago
7 0

Answer: Meiosis leads to increased genetic variation by reshuffling genes and creating random genes. The variation produced by meiosis accounts for differences in closely related individuals, such as members of the same family, as well as genetic differences in people within larger populations

Explanation:

Pachacha [2.7K]3 years ago
4 0
<span>Genetic variation is introduced as a result of the distinct crossing over of chromosomes in both phases of prophase. In the meiosis process, there can also be mutations in the s phase which are very unpredictable and can result in some very significant variations depending on where the coding is. by independent assoartment and 3 by mutations in s phase. Because of the way that </span>meiosis is set up it allows for the offspring to be either very similar to the parents or can even be very different from these factors. 
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frez [133]

Answer:

RNA

Explanation:

CRISPR system was discovered by a Japanese scientist. Naturally bacteria and many other prokaryotes have CRISPR system in their genome which they use as a self defense against a pathogen which is invading them. It consists of inter spaced, short palindromic nucleotide repeats which encode a guide RNA (gRNA). This guide RNA (gRNA) recognizes the target sequence on the pathogen. The gRNA is followed by Cas9 enzyme which along with the gRNA plays a very important role in breaking genome of the pathogen. Once the target gene is cut down the rest of the DNA can be rejoined by non homologous end joining.

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7 0
3 years ago
Which of the following is an example of organic matter?
Luden [163]
I think the answer would be sugar because because it is a plant residue and has the components of what makes an example of organic matter
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3 years ago
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What is the force that moves rock and other materials downhill called?
lara31 [8.8K]
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3 years ago
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densk [106]

Answer:the following can be done to allow more NaCl to dissolve;

1.) heating the mixture.

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Explanation:

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6 0
3 years ago
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Masteriza [31]

Answer:

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