Question

Which of the statements regarding the sequence of events from DNA to RNA to protein to enzyme (hexokinase) is correct? A. The linear sequence of deoxyribonucleotides in the DNA encoding hexokinase is transcribed into an RNA molecule with the complementary ribonucleotide sequence.
B. The RNA sequence is translated into the linear protein chain of hexokinase.
C. The linear sequence of deoxyribonucleotides in the DNA encodes for protein hexokinase.
D. The linear protein chain of hexokinase folds into its native three-dimensional shape, aided by molecular chaperones, to catalyze the phosphorylation of glucose using ATP as the phosphoryl group donor.

• A. A, B and D Only
• B. B, C and D Only
• C. C and D Only
• D. A and D Only

Hint:

Central Dogma: DNA $\to$ RNA $\to$ Protein $\to$ Enzyme. Think of it as “Blueprint $\to$ Message $\to$ Structure $\to$ Function.”

Answer 1

The Correct Option is A