What is the molecular explanation for maternal effect?a. The father’s gene is silenced at fertilization.b. During oogenesis, nurse cells transfer gene products to theoocyte.c. The gene products from nurse cells are needed during thevery early stages of development.d. Both b and c are correct.

Human Heredity: Principles and Issues (MindTap Course List)
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Chapter6: Cytogenetics: Karyotypes And Chromosome Aberrations
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What is the molecular explanation for maternal effect?
a. The father’s gene is silenced at fertilization.
b. During oogenesis, nurse cells transfer gene products to the
oocyte.
c. The gene products from nurse cells are needed during the
very early stages of development.
d. Both b and c are correct.

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