Ogy Review for DNA and RNA
ne Kara Revecy
1. Who proposed the structure for dna

James Watson and Francis Crick proposed the model of DNA.

The DNA is defined as the genetic information storing molecule of the cell. This molecule was proposed to have different shapes and sizes according to other scientists. But this model is still date accepted because of its enormous proofs and experimental successes.

The model consists of 2 sugar phosphate backbone composed of alternate units of phosphate and deoxyribose sugar. They have the nitrogen base attached to the inner side of the backbone and these nitrogen bases are attached with the complementary nitrogenous base by means of 2 or 3 hydrogen bonds.

cells spend most of their time in interphase

i think the answer is 95 hope this