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Kisachek [45]
3 years ago
10

A cell from a tissue culture has 38 chromoses after mitosis and cytokinesis one daughter cell has 37 what might occurred to caus

e the abnormal chromosome number​
Biology
1 answer:
ankoles [38]3 years ago
7 0

Answer:

occurred an aneuploidy (monosomy)

Explanation:

Aneuploidy can be defined as a chromosomal aberration in which the chromosome number is abnormal. In an aneuploidy, the number of total chromosomes in daughter cells is not an exact multiple of a haploid set, by either gaining or losing chromosomes during mitosis. Aneuploidies are common in cancer cells and in different types of chromosome disorders. Moreover, monosomy is a type of aneuploidy in which daughter cells have a single chromosome copy instead of the two copies found in diploid cells. For example, Turner syndrome is a monosomy caused by the loss of the X chromosome.

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The correct answer of the given question above would be option D. The option that did not occur during the Cenozoic era is the formation of the ozone layer. The ozone layer has long been there before any era since it is part of the earth's atmosphere. Hope this answer helps. 
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Where are the bloodstain patterns?
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3 years ago
Which phrases describe air pressure? Select three options.
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Explanation:

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Whereby;

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Remember that ..

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Learn More:

For more on pressure check out;

brainly.com/question/13363709

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