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Directions: In the following questions, astatement of assertion is followed by a statement of reason. Mark the correct choice as:
Assertion : Cu-T and Cu-7 do not suppresses sperm-motility.
Reason : Hormones released by them do not affect sperm motility.
  • a)
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
  • b)
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
  • c)
    If Assertion is true but Reason is false.
  • d)
    If both Assertion and Reason are false.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Directions: In the following questions, astatement of assertion is fol...
Cu-7 and Cu-T are intrauterine contraceptive devices for females. They suppress the sperm motility. Their mode of action is different. Cu-T and Cu-7 discharge 50-75 micrograms of ionic copper into the uterus daily. These copper ions interfere with life-sustaining functions that regulate implantation in the uterus. No any hormone is released by them.
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Most Upvoted Answer
Directions: In the following questions, astatement of assertion is fol...
Assertion and Reason Analysis:

Assertion:
Cu-T and Cu-7 do not suppress sperm motility.

Reason:
Hormones released by them do not affect sperm motility.

Explanation:
- The assertion states that Cu-T and Cu-7 do not suppress sperm motility, indicating that these contraceptive methods do not hinder the movement of sperm.
- The reason provided is that the hormones released by Cu-T and Cu-7 do not affect sperm motility. This suggests that the mechanism of action of these copper-based contraceptives does not involve altering sperm motility through hormone release.
- However, in reality, the primary mode of action of copper-based IUDs like Cu-T and Cu-7 is not through the release of hormones but through the copper ions released by the device. These copper ions create an environment within the uterus that is toxic to sperm, preventing fertilization.
- Therefore, while the assertion that Cu-T and Cu-7 do not suppress sperm motility may be true, the reason given is not accurate as it does not address the actual mechanism by which these IUDs prevent pregnancy.
Therefore, the correct answer is option 'D' - Both Assertion and Reason are false.
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Community Answer
Directions: In the following questions, astatement of assertion is fol...
Correct answer is D because assertion is also wrong Cu-t ND Cu-7 release ions which suppress sperm motility and assertion says it doesn't suppress that's why assertion is wrong
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Directions: In the following questions, astatement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : Cu-T and Cu-7 do not suppresses sperm-motility.Reason : Hormones released by them do not affect sperm motility.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer?
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Directions: In the following questions, astatement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : Cu-T and Cu-7 do not suppresses sperm-motility.Reason : Hormones released by them do not affect sperm motility.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Directions: In the following questions, astatement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : Cu-T and Cu-7 do not suppresses sperm-motility.Reason : Hormones released by them do not affect sperm motility.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions, astatement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : Cu-T and Cu-7 do not suppresses sperm-motility.Reason : Hormones released by them do not affect sperm motility.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Directions: In the following questions, astatement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : Cu-T and Cu-7 do not suppresses sperm-motility.Reason : Hormones released by them do not affect sperm motility.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
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