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A woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from _________________ during meiosis.
a.) karyotyping
b.) nondisjunction
c.) crossing over
d.) synapsis

Sagot :

Astar9idn

Answer:

b.) nondisjunction......

ShivjimishraVTidn

A woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from nondisjunction during meiosis.

What do you mean by Chromosomes?

Chromosomes may be defined as tiny, threadlike structures inside most cells of every organism, or living thing which carries the genetic information.

The presence of 3 X chromosomes indicates the condition of trisomy which arises as a result of non-disjunction.

When homologous chromosomes fail to separate at meiosis resulting in a germ cell containing 24 chromosomes rather than 23.

Therefore, a woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from nondisjunction during meiosis.

To learn more about Meiosis, refer to the link:

https://brainly.com/question/8253366

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