$A$: $LH$ acts on Sertoli cells for release of certain factors required for spermatogenesis.
$R$: Spermiation occurs directly under the influence of $LH$.
$R$: Spermiation occurs directly under the influence of $LH$.
- AAssertion and Reason both are correct and also correct explanation.
- BAssertion and Reason both are correct but not explanation of assertion.
- CAssertion is correct,but Reason is incorrect.
- DBoth Assertion and Reason are incorrect.
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Similar Questions
Match the columns.
Column $I$ Column $II$ $(a)$ Corpus luteum $(1)$ Initially in abdominal cavity then in scrotum $(b)$ Testis $(2)$ At the anterior part of scrotum in male $(c)$ Myometrium $(3)$ Graafian follicle $(d)$ Penis $(4)$ Uterus
| Column $I$ | Column $II$ |
|---|---|
| $(a)$ Corpus luteum | $(1)$ Initially in abdominal cavity then in scrotum |
| $(b)$ Testis | $(2)$ At the anterior part of scrotum in male |
| $(c)$ Myometrium | $(3)$ Graafian follicle |
| $(d)$ Penis | $(4)$ Uterus |
Easy
View Solution$A$: Inhibin is secreted by the corpus luteum.
$R$: They inhibit the $FSH$ and $GnRH$ production.
$R$: They inhibit the $FSH$ and $GnRH$ production.
Medium
View SolutionIdentify the incorrect statement.
Medium
View SolutionWhich of the following is an example of a polyoestrous mammal?
Medium
View SolutionMatch the hormones listed in List-$I$ with their functions indicated in List-$II$:
List-$I$ List-$II$ $(a)$ $FSH$ $(i)$ Prepares endometrium for implantation $(b)$ $LH$ $(ii)$ Develops female secondary sexual characters $(c)$ Progesterone $(iii)$ Induces uterine wall contraction $(d)$ Estrogen $(iv)$ Development of corpus luteum $(v)$ Maturation of Graafian follicle
| List-$I$ | List-$II$ |
| $(a)$ $FSH$ | $(i)$ Prepares endometrium for implantation |
| $(b)$ $LH$ | $(ii)$ Develops female secondary sexual characters |
| $(c)$ Progesterone | $(iii)$ Induces uterine wall contraction |
| $(d)$ Estrogen | $(iv)$ Development of corpus luteum |
| $(v)$ Maturation of Graafian follicle |
Medium
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