What happens to the polar bodies that are produced during oogenesis?
A)They participate in the formation of the extra-embryonic membranes.
B)They provide yolk to nourish the early embryo.
C)They help to form the placenta.
D)They degenerate.
E)They are incorporated into the inner cell mass.

Question

Quizplus · Accepted Answer

Polar bodies are small, non-functional cells produced during oogenesis that contain only a small amount of cytoplasm and genetic material. Their main function is to ensure that the genetic material in the oocyte is distributed equally between the resulting daughter cells during meiosis. Because they contain very little cytoplasm and no organelles, polar bodies do not contribute to the development of the embryo and typically degenerate.

What Happens to the Polar Bodies That Are Produced During