In vertebrates the central nervous system devlops under the influence of
Pituitary hormones
Phospholipids
Glycolipids
Phospholipids and glycolipids
Study the flow chart. Name the hormones labelled as $A, B, C, D$ at each stage.
$A \quad B\quad C \quad D$
In mammalian sperm, spirally arranged mitochondria are present in
Rapid secretion of $LH$ in ovulation causes
If an unfertilized egg is pricked with a micro needle, it will
Sertoli's cell are regulated by the pituitary hormone known as