Answer:
Im pretty sure it causes more useful traits to be passed to offspring
Explanation:
Answer:
what should i answer lets say D
The correct answer is d: cDNA.
<span>cDNA or complementary DNA is DNA synthesized usually from messenger RNA (mRNA) by the enzyme reverse transcriptase. Because this molecule is from mRNA it contains only exons. cDNA is also produced naturally by retroviruses, for example, HIV virus.</span>
C - Eukaryotes and heterotrophic.
Good luck!
Answer:
C
Explanation:
Chemical energy stored in muscles transform to kinetic and heat energy