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Choose the best option to complete the sentence.

Scientists worried that cloned animals would age rapidly because their cells contain _____ as old as the individual they were cloned from.

a. cytoplasm

b. RNA

c. proteins

d. DNA

User Djenny
by
4.9k points

1 Answer

2 votes

Answer:

D DNA

Step-by-step explanation:

I took the test and got it right

User Overactor
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