Multiple Choice
Imagine that you traveled back in time to the early 1940s. You meet a group of scientists, and tell them that DNA is the hereditary material. Why might the scientists refute your statement?
A) DNA is linear and appears relatively "simple."
B) DNA does not appear to (directly) carry out many cellular functions.
C) Proteins can have intricate three-dimensional structures.
D) Proteins are integral parts of many cellular processes.
E) All of these choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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