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Grown up individual may lack sexual trai...

Grown up individual may lack sexual traits due to

A

Castration

B

Decreased secretion of sex hormones

C

Excess secretion of sex hormones

D

Glandular disease.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "Grown up individuals may lack sexual traits due to," we will analyze the provided options and the role of sex hormones in the development of sexual traits. ### Step-by-Step Solution: 1. **Understanding Sexual Traits**: - Sexual traits in adults are primarily influenced by sex hormones. In males, the primary hormone is testosterone, while in females, it is estrogen. These hormones are responsible for the development of primary and secondary sexual characteristics. 2. **Identifying the Options**: - The options given are: a) Castration b) Decreased secretion of sex hormones c) Excess secretion of sex hormones d) Glandular disease 3. **Evaluating Each Option**: - **Option a: Castration**: This refers to the removal of the testes in males or ovaries in females. While castration does affect sexual traits, it is not a condition that applies to all grown individuals lacking sexual traits. Therefore, this option is not the best answer. - **Option b: Decreased secretion of sex hormones**: This option suggests that if there is a reduced level of testosterone in males or estrogen in females, it can lead to underdeveloped or absent sexual traits. This is a valid reason for lacking sexual traits in grown individuals. - **Option c: Excess secretion of sex hormones**: While excess hormones can lead to other issues, they typically do not cause a lack of sexual traits. Therefore, this option is incorrect. - **Option d: Glandular disease**: While glandular diseases can affect hormone levels, they are not a direct cause of lacking sexual traits in all grown individuals. Thus, this option is also not the best answer. 4. **Conclusion**: - After evaluating all options, the most accurate answer is **b) Decreased secretion of sex hormones**. This condition can lead to the underdevelopment of sexual traits in grown individuals. ### Final Answer: The correct answer is **b) Decreased secretion of sex hormones**.
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