$DNA$ consists of deoxyribose,a nitrogenous base,and a third compound which is:

The histone that links nucleosomes together is called ......

$A$ distinct mechanism that usually involves a short segment of $DNA$ with a remarkable capacity to move from one location in a chromosome to another is called:

Which of the following statements is false?

The given figure shows a double-stranded polynucleotide chain. Identify the bond labeled as $P$.

The structure of a nucleotide consists of: