Multiple Choice
The human genome encodes about 21,000 protein-coding genes.Approximately how many such genes does the typical differentiated human cell express at any one time?
A) 21,000-all of them
B) between 18,900 and 21,000-at least 90% of the genes
C) between 5000 and 15,000
D) less than 2100
Correct Answer:
Verified
Correct Answer:
Verified
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