The enzymes that catalyze the transfer of a phosphoryl group from ATP to an acceptor are known as kinases.
Enzymes are those proteins which accelerate the chemical reactions by acting as biological catalysts. They have high molecular weight and the molecules on which the enzymes act are known as substrates. They act at optimum pH and temperature.
Kinases are those enzymes which catalyze the transfer of phosphate groups from the high energy molecules like ATP which can donate phosphate to specific substrates. This process is called phosphorylation. Kinases belong to a family of enzymes called phosphotransferases.
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I'm pretty suer that it is speaking. if it is incorrect please let me know.
The answer is 12 since there are 4 nucleotides
Answer:
The correct answer is B) binds to the complementary sequence of target mRNAs
Explanation:
Double stranded RNA can be used to block the expression of target mRNAs.
At first the introduced double stranded RNA is being separated into single stranded RNAs .One of the Single stranded RNA is degraded.
The remaining Single stranded RNA binds to the target mRNA by complementary base pairing and blocks the expression of that single stranded RNA.
