Biology, 30.05.2021 22:40 mmpinkortizov5n3y
Normal cells only divide about 50 times because the gradually become shorter, but cancer cells have an enzyme that extends the and allows cancer cells to continue to divide.
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Biology, 22.06.2019 11:30
Will give ! ! widentify the advantages and disadvantages of renewable and nonrenewable energy resources.
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Biology, 22.06.2019 14:00
Some substances but not other can cross the (blank) membrane of a cell
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Biology, 22.06.2019 22:10
Red blood cells are responsible for transporting oxygen in the blood. people with sickle cell anemia were born with a defective gene that results in sickle-shaped red blood cells. individuals with the disease often suffer pain in their extremities due to the build-up of these cells causing blockages in the blood vessels. the shape of the blood cells also reduces the amount of oxygen transported in the blood.
Answers: 1
Normal cells only divide about 50 times because the gradually become shorter, but cancer cells have...
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