Which molecule is inherited by the offspring produced by parents?

$t-RNA$ is also known as?

Which of the following statements is inconsistent with $DNA$?

In the structure of $DNA$,a purine base of one nucleotide is linked to a pyrimidine base of the opposite nucleotide by which type of bond?

If a $DNA$ fragment contains $A = 166$ and $C = 144$,what is the total number of nitrogenous base pairs in that fragment?

Which of the following structures are present in the core particle of a nucleosome?