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>
Answer: stroma
Unlike the light reactions, which take place in the thylakoid membrane, the reactions of the Calvin cycle take place in the stroma (the inner space of chloroplasts).
Explanation:
They must have a father with hemophilia and at least a carrier mother.
Answer:
A: since a graph can only hold one variable
Explanation:
Hopefully this helps!
Two key characteristics of a good scientific investigation are hypothesis and observation of whatever organism your studying.
