Question

account on natural factors stimulating growth of animal cell​

Answer 1

Explanation:

Growth of vertebrate cells in culture requires rich media containing essential amino acids, vitamins, and peptide or protein growth factors, frequently provided by serum. ... Primary cells, which are derived directly from animal tissue, have limited growth potential in culture and may give rise to a cell strain.

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Answer 2

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Growth of vertebrate cells in culture requires rich media containing essential amino acids, vitamins, and peptide or protein growth factors, frequently provided by serum. ... Primary cells, which are derived directly from animal tissue, have limited growth potential in culture and may give rise to a cell strain