What is an important characteristic of amino acid uracil?
A) It is found only in DNA.
B) It is found only in RNA.
C) It is found both in DNA and RNA.
D) It is not found in DNA or RNA.
E) It is an essential part of quaternary proteins.
Answer: B
You might also like to view...
The heart is located:
a. mostly to the left of the midline of the sternum b. mostly to the right of the midline of the sternum c. with the apex slightly below the clavicle d. both A and C above
The respiratory system helps regulate body pH primarily by:
1.adjusting oxygen levels. 2.adjusting carbon dioxide levels. 3.adjusting bicarbonate levels. 4.adjusting ammonia levels.
The term ________ refers to the time spent in prenatal development
A) transformation B) micturition C) parturition D) gestation E) cleavage
For graded potentials, the magnitude of triggering is coded for in frequency rather than amplitude of depolarizations
Indicate whether the statement is true or false