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Assertion: During pregnancy the levels o...

Assertion: During pregnancy the levels of hormones like estrogens and progetrogens are increased.
Reason: The increased production of these hormones is essential for fetal growth.

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### Step-by-Step Solution 1. **Understanding the Assertion**: The assertion states that during pregnancy, the levels of hormones such as estrogens and progestogens are increased. This is true because these hormones play crucial roles in maintaining pregnancy and supporting fetal development. **Hint**: Remember that hormonal changes are a natural part of the pregnancy process. 2. **Understanding the Reason**: The reason given is that the increased production of these hormones is essential for fetal growth. While this is partially true, it does not encompass the full scope of why these hormones are elevated during pregnancy. **Hint**: Think about other functions of these hormones beyond just fetal growth. 3. **Role of Estrogens and Progestogens**: Estrogens help in the development of the uterine lining and support the growth of the fetus, while progestogens (especially progesterone) are crucial for maintaining the endometrial lining, which is essential for implantation and sustenance of the fetus. **Hint**: Consider the specific roles of each hormone in pregnancy. 4. **Additional Functions**: Besides supporting fetal growth, these hormones also prepare the mother's body for childbirth, including the development of mammary glands for breastfeeding. **Hint**: Hormones have multiple roles; think about how they affect both the mother and the fetus. 5. **Conclusion**: Both the assertion and reason are correct, but the reason does not fully explain the assertion. The increased levels of these hormones are not solely for fetal growth; they also support various physiological changes in the mother. **Hint**: Evaluate whether the reason provided fully supports the assertion made. 6. **Final Answer**: The correct conclusion is that both statements are correct, but the reason is not correctly explaining the assertion. Therefore, the answer is option B. **Hint**: Look for the option that states both statements are true but the reason is not adequately explaining the assertion.
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