Problem:
Question 1: Fatty acids whose hydrocarbon tails have no double bonds are said to be
a. Unsaturead
b. Saturated
c. Ionic
d. Hydrophilic
Question 2: Which of the following is NOT part of a nucleotide?
a. carbonyl group
b. phosphate group
c. pentose
d. nitrogen containing base
Question 3: RNA and DNA polymers both contain
a. ‘OH
b. 2'OH
c. Uracil
d. Thymine
Question 4: Which of the following does not occur in the nucleus
a. Poly-adenylation
b. Transcription
c. Splicing
c. Translation
Provide the correct answer and justification for your choice.