A family has five girls and no son. Probability of son as the $6^{th}$ child will be
$50\%$
$75\%$
Full
No chance
It's Obvious
In our society a woman is often blamed for not bearing male child. Do you think it is right ? Justify.
A man receives his $X$ chromosomes from
What type of sex determination is observed in grass hopper ?
The sex chromosomes in females are
$A$ : $XO$ type sex determination is found in large number of insects. $R$ : Some of the sperms bear the $X-$chromosome whereas some do not
Confusing about what to choose? Our team will schedule a demo shortly.
