3 What is the role of restriction enzymes in studying the human genome?
A copying pieces of DNA
B labeling different nucleotides with different colors of dyes
separating different pieces of DNA based on their size
D cutting large DNA molecules into smaller pieces

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Explanation:

LOL

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.