In gene recombination, what is used to separate or open the vector DNA? A.) DNA ligase
B.) PCR
C.) Restriction enzymes

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?

Which test would show positive results for orange juice