Which of the following is NOT a possible cause of maternal inheritance?
A) The generative cell receives neither plastids nor mitochondria from the microspore.
B) The generative cell receives plastids and mitochondria but they degenerate.
C) Plastids and mitochondria are excluded from generative and sperm cells.
D) Plastids and mitochondria are present in sperm cells but are not transmitted into the egg.
E) Plastids and mitochondria are present in sperm cells but only plastids are transmitted into the egg.
Correct Answer:
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