Multiple Choice
Why did the authors choose to look for the rubisco gene in the DNA samples taken from permafrost?
A) Plant cells do not have mitochondria.
B) It is used in respiration by all plants.
C) It is used in photosynthesis by all plants.
D) Plant cells do not have a nucleus.
E) It is only present in angiosperms (flowering plants) .
Correct Answer:
Verified
Correct Answer:
Verified
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