Assertion: Vagina acts as copulation canal and fertilisation canal.
Reason: Both insemination and fusion of gametes occur in vagina of female.

If both assertion and reason are true and reason is the correct explanation of assertion.

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If both assertion and reason are true but reason is not the correct explanation of assertion.

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If assertion is true but reason is false.

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If both assertion and reason are false.

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Solution

The correct option is D
If both assertion and reason are false.

The correct option is D:
Explanation of the correct option :
Assertion statement: Vagina acts as a copulation canal and fertilisation canal.
Reason statement: Both insemination and fusion of gametes occur in the vagina of a female.
Both assertion and reason are false.
Explanation:
Vagina act as a copulation canal but not as a fertilisation canal.
Fertilisation takes place in fallopian tube so fallopian tube is fertilisation canal.

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Similar questions

Fertilization of ova in human female occur in the vagina.

The advantage that internal fertilisation has over external fertilisation is that in internal fertilisation :
(a) new off-springs are exactly like the parent
(b) production of large numbers of gametes is unnecessary
(c) copulation and fusion of gametes is passive
(d) fewer individuals are produced

Q. Assertion: Vagina acts as copulation canal and fertilisation canal both.

Reason: Both insemination and fusion of gametes occur in vagina of female.

Q. Assertion (A): Vagina acts as both copulation canal and fertilization canal.
Reason (R): Both insemination and fusion of gametes occur in the vagina of the female.

Q. State whether the following statements are True of False. If False, rewrite the wrong statement in its correct form by changing the first or the last word only. [3 MARKS]
(a) Fertilisation of the ovum occurs in the vagina.
(b) Gestation in humans is completed in about 380 days.
(c) Zygote is the product of fusion of male and female gametes.

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Assertion: Vagina acts as copulation canal and fertilisation canal.Reason: Both insemination and fusion of gametes occur in vagina of female.

Assertion: Vagina acts as copulation canal and fertilisation canal.
Reason: Both insemination and fusion of gametes occur in vagina of female.