Question

why DNA is present in all cells of the organisms​

Answer 1

Explanation:

DNA is present in every organisms because DNA is a component of Cell with determine the internal and external structure of an organisms

Answer 2

Answer:

the is the main base of all cell to produce a new one with there same characteres

the base pairs of the DNA place a major role in gentical inheritance

for this gentical inheritance the cell should need DNA

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