CSF is not present in

is present in

Johnston's organ present in mosquitoes, are to detect vibration. They are present in

Johnston's organ present in mosquitoes, are to detect vibration. They are present in

From the following given statements (i) O………………..H hydrogen bond length is more than covalent O-H bond length. (ii) The ionic bond strength of CsF is more than that of NaF. (iii) The number of electrons present in all inner shells of sodium atom are 10. The correct combination is

The sugar present in RNA is .. ..... While the sugar present in DNA is ..................