Answer:
Mutations in the HBB (beta-globin) protein causes symptoms of sickle cell disease.
Answer:
A) A single gene can only influence a single trait
Explanation:
One gene has the possibility of influencing many traits and in the same manner, multiple genes can affect a single trait.
Answer: A = nucleus, B = plastids , C = ribosomes , D = cytoplasm
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Answer:
D) Replication
Explanation:
DNA replication is the process by which DNA makes exact copy of itself.
