Science, asked by Anshul864, 1 year ago

what is dna? and what is difference between dna and rna

Answers

Answered by Abhinav2904
4
DNA is a long polymer with deoxyriboses and phosphate backbone. Having four different nitrogenous bases: adenine, guanine, cytosine and thymine. RNA is apolymer with a ribose and phosphate backbone. Four different nitrogenous bases: adenine, guanine, cytosine, anduracil.

Structurally, DNA and RNA are nearly identical. As mentioned earlier, however, there are three fundamental differences that account for the very different functions of the two molecules. RNA has a ribose sugar instead of a deoxyribose sugar like DNA. RNA nucleotides have a uracil base instead of thymine.
Answered by SAngela
11
Hey mate !!.
Here's is ur answer ______________


____________________________
✔DNA:--.

DNA is a nucleic acid that contain a genetic information used in development and performing of all living things and some virus.


♀️DNA:-.

□ It is double standard nucleic- acid.

□ It is found in nucleus and nucloid.

□ it contain deoxyribise suger.

□ It's bases are not modify.

♀️RNA:-.

□ This is single standard nuclei- acid.

□ It is found in nucleus and cytoplasm.

□ It contain ribose suger.

□ It's is modify.




Dear:) hope its helps ☺
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