Gujarati
Hindi
2.Human Reproduction
normal

Given a diagram showing a portion of a seminiferous tubule. Identify the marked alphbates

A

$A-$Sertoli cells, $B-$Spermatogonium, $C-$Primary spermatocyte, $D-$Secondary spermatocyte, $E-$Spermatids, $F-$Leydig cell

B

$A-$ Leydig cells, $B-$ Primary spermatocyte, $C-$Spermatogonium, $D-$Secondary spermatocyte, $E-$Spermatids, $4F-$Sertoli cells

 

C

$A-$ Leydig cells, $B-$Spermatogonium, $C-$Primary spermatocyte, $D-$Secondary spermatocyte, $E-$Spermatozoa, $F-$Sertoli cell

D

$A-$ Germinal Epithelial cells, $B-$Spermatogonium, $C-$Primary spermatocyte, $D-$Secondary spermatocyte, $E-$Spermatids, $F-$Sertoli cell

Solution

$A-$ Leydig cells, $B-$Spermatogonium, $C-$Primary spermatocyte, $D-$Secondary spermatocyte, $E-$Spermatids, $F-$Sertoli cell.

Wall of each seminiferous tubules is formed of single layered germinal epithelium. Majority of cells in this epithelium are cuboidal called male germ cells (also called spermatogonia). At certain places there present tall Sertoli or substentacular cells, which functions as nurse cells for differentiating spermatozoa

Standard 12
Biology

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