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Loss of an X-chromosome in a particular ...

Loss of an X-chromosome in a particular cell, during its development, results into

A

diploid individual

B

triploid individual

C

gynandromorphs

D

Both (a) and (b)

Text Solution

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The correct Answer is:
To solve the question regarding the loss of an X-chromosome in a particular cell during its development, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding Chromosomes**: - Humans typically have two sex chromosomes, X and Y. Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). 2. **Identifying the Impact of X-Chromosome Loss**: - The loss of an X chromosome in a cell can lead to a situation where the cell has an abnormal number of sex chromosomes. This can affect the development of the organism. 3. **Defining Gynandromorphs**: - Gynandromorphs are organisms that exhibit both male and female characteristics. This condition arises when there is a loss of an X chromosome during the early stages of development, leading to a mosaic of cells with different sex chromosome compositions. 4. **Analyzing the Options**: - The options provided were: - A) Diploid individual - B) Gynandomorphs - C) A and B - Since gynandromorphs are specifically defined by the presence of both male and female traits due to chromosomal abnormalities, the correct answer is B) Gynandomorphs. 5. **Conclusion**: - Therefore, the loss of an X-chromosome in a particular cell during its development results in the formation of gynandromorphs. ### Final Answer: The loss of an X-chromosome in a particular cell during its development results in **gynandromorphs**.

To solve the question regarding the loss of an X-chromosome in a particular cell during its development, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding Chromosomes**: - Humans typically have two sex chromosomes, X and Y. Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). 2. **Identifying the Impact of X-Chromosome Loss**: ...
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