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:
(e) Gamete genotypes
Explanation:
Gamete refers to the cell. It can be a male cell. It can be a female cell. Genotype refers to the genetic makeup, composition, or structure of a specific organism.
<span>the percent of patients with whooping cough die is </span>D. 1%
The one that is caused by the modification of density-independent factors is : parasitic wasp invade cocoons, killing caterpillars
Density independent factors refer to occurrences that limit the number of a specific population
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