<span>RNA's nucleotides are made of a ribose sugar while DNA's are made from a deoxyribose sugar. The difference is that deoxyribose sugar has one less oxygen than a normal ribose sugar.RNA's nucleotides are composed of Uracil an alternate nitrogenous base to Thymine. So the sequence of nitrogenous bases is composed of Adenine, Uracil, Cytosine, and Guanine opposed to Adenine, Thymine, Cytosine, and Guanine.<span>RNA is mainly found in a single stranded form where it loops around itself. DNA on the other hand is a double stranded helix.
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Answer: D
Explanation:
i just got the answer right on the computer and it says it was right . it not a or b .... so those you can knock off and it sure not c so that only leaves you with D .
The mutation is a change in just one nucleotide in the gene for hemogloblin.
Btw science and biology are almost the same thing
Sexual reproduction requires meiosis. Once meiosis is complete then meiosis 2 must commence resulting in 4 cells (you are doing two rounds of meiosis).
