How many divisions occur when a isolated cell is divided into $128$ cells
$64$
$127$
$7$
$32$
(c)Total no. of cells produced $= 128$ No of cleavage $= n$, if we put the value of $n = 7$, then $2^7=128$ cells.
What is true about cleavage in the fertilised egg in humans
Normally the number of chromosomes in the nuclei of gametes that fuse at fertilization are
Where does fertilisation take place in human beings ? What changes occur in egg cell (ovum) during fertilisation ?
Formation of segmentation cavity shows
Sex of baby has been decided at which stage ?
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