At the moment of sperm penetration, human eggs _____

A) have used flagellar propulsion to move from the ovary to the oviduct
B) are still located within the ovary
C) have a paper-thin cell of calcium carbonate that prevents desiccation
D) are still surrounded by follicular cells


D

Biology & Microbiology

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The Svalbard Global Seed Vault is located on a ____ island

a. Dutch b. Swiss c. Danish d. Swedish e. Norwegian

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Hemophilia (h) is a sex-linked recessive trait. If a hemophiliac male marries a carrier female,

a) 50% of their daughters will be hemophiliac. b) 75% of their daughters will be hemophiliac. c) 25% of their daughters will be hemophiliac. d) 75% of their sons will be hemophiliac. e) 25% of their sons will be hemophiliac.

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The mechanism of action of RhoGAM is to (activate/neutralize/prevent) an anti-Rh immune response

What will be an ideal response?

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