Which of the following molecules consists of a string of nucleotides made up of a nitrogenous base, deoxyribose, and a phosphate group? A. mRNA B. DNA C. All nucleic acids D. tR…

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asked Jun 27, 2021 66.5k views

2 Answers

KKSINGLA · Answer 1 · 2021-07-02T20:06:44+0000

Answer:

B. DNA

Step-by-step explanation:

DNA is the answer because the full form of DNA Deoxyribonucleic acid.

This is because DNA lacks one oxygen (hence "deoxy")

All the other options such as mRNA have ribose.