Group of answer choices
How does a basic stem cell know what type of cell to become?
Group of answer choices
A. Stem cells are activated by hormones to start producing specific proteins of the cell they will become.
B. During puberty, a growth spurt results from many rounds of cell division.
C. Mitosis allows the stem cells to make many identical copies of themselves.
D. Red blood cells deliver oxygen to stem cells, allowing for cellular respiration to occur and ATP to be produced.
E. The basic stem cells undergo meiosis to produce 4 non identical daughter cells which can each perform their own function.
Answers: 1
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The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?
Answers: 1
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How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?
Answers: 3
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Albinism is an autosomal recessive condition. which circle graph above shows the genotype probability when an albino female mates with a male that is heterozygous for the albinism trait? answer choice f answer choice g answer choice h answer choice j
Answers: 1
How does a basic stem cell know what type of cell to become?
Group of answer choices
Group of answer choices
Chemistry, 07.03.2020 05:06