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pav-90 [236]
3 years ago
15

Describe how mutation and genetic recombination increase genetic variation

Biology
1 answer:
Gekata [30.6K]3 years ago
3 0

Answer:

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

Explanation:

Hope this helps.  

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If a speaker begins by saying, "It is nature’s best bug control, and night-blooming flowers depend on it for pollination. As Nor
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Answer:

Option D, create suspense

Explanation:

In the beginning of the statement, the speaker has not mentioned the name of the natures best natural beg. He first described its extinguishing characteristics and then revealed its name “Chiroptera” and the problem “endangered species even being the best bug controller”  

A quotation is the direct representation of someone else’s statement, which is not the case here. Hence option A is not correct. It is also not a story with a plot.

Option C is also incorrect as personal reference based statement describes some personal happening, event or incident.

Hence, option D is correct

7 0
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Answer:

The Answer I believe to be correct is A. They attract birds and insects to assist in pollination.

Explanation:

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What process occurs during cellular development as the cell changes into a specific type of cell with specialized functions?
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Answer: The answer is C which is differentiation

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Hemophilia is a condition in which blood does not clot naturally, and a person with hemophilia could bleed to death if injured.
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As we know our blood has four main components which are plasma, red blood cells, white blood cells and platelets. That is why a hemophiliac must receive regular injections of platelets to stay alive. This is done by injecting into their bloodstream human plasma which contains many proteins, glucose, clotting factors, electrolytes, hormones, and carbon dioxide.


<span>I hope it helps, Regards.</span>

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3 years ago
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