Which of the following is probably the main factor responsible for the phenomenon of density- dependent inhibition?
A) a local accumulation of growth- inhibiting factors
B) cells' innate ability to "sense" when the organ of which they are a part has no need for additional cells
C) physical contact of cell- surface proteins between adjacent cells.
D) a local deficiency of nutrients
Correct Answer:
Verified
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A)prometaphase.
B)telophase.
C)prophase.
D)interphase.
Q42: Independent orientation of chromosomes at metaphase I
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Q44: Which of the following helps maintain the
Q46: Independent orientation of chromosomes at metaphase I
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A)become
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