Questions

Which among the following have a perfect pair of sex chromosomes?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The generation gap is another of those characteristic features that set Homo sapiens apart from other animals. It is ______ if ever the most intelligent of apes ever blamed its juniors for their ______ ways! Over the years people have tried to analyse it, explain it, understand it, even ignore it, but it remains, ready to ______ each generation as it tries to ______ its own ______ about life and living.

It is ______ if ever the most intelligent

What genes are mutated to cause cancer?

Path a secretory protein follows from synthesis to secretion :

Asexual reproduction differs from sexual reproduction in that in asexual reproduction, ______

The depletion in Ozone layer is caused by ___________ .

P, Q, R and S are playing a game of carrom. P, R and S, Q are partners. 'S' is to the right of 'R'. If 'R' is facing West, then 'Q' is facing which direction?

Edward Jenner discovered vaccine for which of the following disease?