Which of the following statements about stem cells is TRUE?
A) They are found only in embryos.
B) They are able to differentiate into a variety of cell types.
C) They are found only in embryos and in the bone marrow of adults.
D) They are "perpetual" parent cells that never produce daughter cells.
E) They are permanently differentiated and cannot further divide.
Correct Answer:
Verified
Q1: Which of the following is an example
Q2: Genetic inheritance is based on the "blueprint"
Q3: All of the following may be found
Q4: In DNA, phosphate binds to:
A)adenine.
B)ribose.
C)deoxyribose.
D)other phosphate molecules.
Q6: In prokaryotes, the term "binary fission" specifically
Q7: Which of the following is the correct
Q8: Under ideal conditions, the prokaryotic cell cycle
Q9: The genetic material in bacteria consists of:
A)several
Q10: How do prokaryotic and eukaryotic chromosomes differ?
A)Prokaryotic
Q11: The repeating sequence of cells dividing, growing,
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