Biology, 13.02.2021 04:30, camimilligan114
Red blood cells produce the protein hemoglobin, which delivers oxygen to the body. Skin cells do not produce hemoglobin. How does this specialization take place?
A. Red blood cells have different genes than skin cells
B. Red blood cell produce DNA, but skin cells do not.
C. Different genes are activated in blood cells compared to skin cells
D. Blood cells have recombinant DNA
Answers: 3
Biology, 22.06.2019 02:00, Totototono
The leopard frog and the pickerel frog are two closely related species. in areas where their ranges overlap, the frogs will remain separate species if they
Answers: 2
Red blood cells produce the protein hemoglobin, which delivers oxygen to the body. Skin cells do not...
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