Question

how many types of DNA
? write their name​

Answer 1

Answer:

There are four different DNA nucleotides, each defined by a specific nitrogenous base: adenine (often abbreviated "A" in science writing), thymine (abbreviated "T"), guanine (abbreviated "G"), and cytosine (abbreviated "C")

Answer 2

Answer:

hloo mate

here is ur answer

there are 2 major types of dna exists.

Explanation:

1)Nuclear DNA

2)Mitochondrial DNA

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