Question

Characteristics of forms of DNA.

Answer 1

diaxy rybo nuclik acid

Answer 2

Answer:

Characteristics of forms of DNA :-

• DNA is found in chromosomes, mitochondria and chloroplasts.

• DNA originates after RNA.

• Deoxyribose sugar is present.

• DNA is a double helical structure.

• The nitrogenous bases are adenine, guanine , cytosine and thymine.

• DNA is of only one type.

• Molecular weight is high.

• DNA is genetic material.

• It controls all activities taking place in a cell.

• Base pairing between adenine and thymine ( A - T).

• Base pairing between guanine and cytosine ( G - C).

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