Choose the CORRECT group of labelling. | vedclass

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(D) The provided image represents a blastocyst stage of human embryonic development.$I$ points to the outer layer of cells,known as the Trophoblast,wh

Vedclass · Accepted Answer

$I$ - Trophoblast,$II$ - Blastocoel,$III$ - Inner mass cells

Vedclass · Answer

(D) The provided image represents a blastocyst stage of human embryonic development.$I$ points to the outer layer of cells,known as the Trophoblast,which attaches to the endometrium.$II$ points to the fluid-filled cavity inside the blastocyst,known as the Blastocoel.$III$ points to the group of cells clustered at one end,known as the Inner cell mass (or embryoblast),which gives rise to the embryo proper.Therefore,the correct labelling is $I$ - Trophoblast,$II$ - Blastocoel,$III$ - Inner mass cells.

Choose the $CORRECT$ group of labelling.

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