Assertion : Mammalian ova produces hyaluronid | vedclass

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(D) The Assertion is incorrect because $Hyaluronidase$ is an enzyme found in the acrosome of the sperm,not the ovum. It helps the sperm penetrate the

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If both the Assertion and Reason are incorrect.

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(D) The Assertion is incorrect because $Hyaluronidase$ is an enzyme found in the acrosome of the sperm,not the ovum. It helps the sperm penetrate the layers surrounding the ovum during fertilization.The Reason is also incorrect. Mammalian eggs are $alecithal$ (or $microlecithal$ in some contexts,but not $telolecithal$). $Telolecithal$ eggs,such as those of birds and reptiles,have a large amount of yolk concentrated at one pole. Mammalian eggs contain negligible amounts of yolk due to their placental development.Therefore,both the Assertion and the Reason are incorrect.

Column-$I$	Column-$II$
$(A)$ Mons pubis	$(1)$ Embryo formation
$(B)$ Antrum	$(2)$ Sperm
$(C)$ Trophectoderm	$(3)$ Female external genitalia
$(D)$ Nebenkern	$(4)$ Graafian follicle

Column-$I$	Column-$II$
$(1)$ Testis	$(a)$ Provides nutrition to sperms
$(2)$ Ovary	$(b)$ Primary male sex organ
$(3)$ Theca interna	$(c)$ Synthesis of testosterone
$(4)$ Sertoli cells	$(d)$ Synthesis of estrogen
$(5)$ Leydig cells	$(e)$ Primary female sex organ

Assertion : Mammalian ova produces hyaluronidase.
Reason : The eggs of mammal are microlecithal and telolecithal.

Similar Questions

Which of the following is a female hormone?

Match Column-$I$ with Column-$II$:
Column-$I$ Column-$II$
$(A)$ Mons pubis $(1)$ Embryo formation
$(B)$ Antrum $(2)$ Sperm
$(C)$ Trophectoderm $(3)$ Female external genitalia
$(D)$ Nebenkern $(4)$ Graafian follicle

Match the following columns:
Column-$I$ Column-$II$
$(1)$ Testis $(a)$ Provides nutrition to sperms
$(2)$ Ovary $(b)$ Primary male sex organ
$(3)$ Theca interna $(c)$ Synthesis of testosterone
$(4)$ Sertoli cells $(d)$ Synthesis of estrogen
$(5)$ Leydig cells $(e)$ Primary female sex organ

The eggs of an elephant are:

Natural parthenogenesis is found in

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Assertion : Mammalian ova produces hyaluronidase.Reason : The eggs of mammal are microlecithal and telolecithal.