U
R
U
G
R
TO
TU
, U
R
U
G
R
TO
TU
, U
R
U
G
R
TO
TU
, kjhgfdsa
CH3CH2OH → CH3CHO + H2O
A) Substitution
B) Elimination
C) Addition
D) Isomerization
E) Oxidation/Reduction
Ans E
TU
14) Which of the following is not a component of nucleic acid?
A) Nucleotides
B) Glucose
C) Phosphate group
D) Purines
TO
E) Pyrimidines
Ans B
15) The largest molecules in living organisms are .
R
A) proteins
B) lipids
C) nucleic acids
G
D) carbohydrates
E) steroids
U
Ans C
16) All of the following classes of compounds are lipids except .
R
A) fats
B) sterols
U
C) fatty acids
D) phosphoglycerides
E) nucleotides
Ans E
17) Which of the following classes of biomolecules are the most abundant in nature?
jhgfdsa
R
U
G
R
TO
TU
, U
R
U
G
R
TO
TU
, U
R
U
G
R
TO
TU
, kjhgfdsa
CH3CH2OH → CH3CHO + H2O
A) Substitution
B) Elimination
C) Addition
D) Isomerization
E) Oxidation/Reduction
Ans E
TU
14) Which of the following is not a component of nucleic acid?
A) Nucleotides
B) Glucose
C) Phosphate group
D) Purines
TO
E) Pyrimidines
Ans B
15) The largest molecules in living organisms are .
R
A) proteins
B) lipids
C) nucleic acids
G
D) carbohydrates
E) steroids
U
Ans C
16) All of the following classes of compounds are lipids except .
R
A) fats
B) sterols
U
C) fatty acids
D) phosphoglycerides
E) nucleotides
Ans E
17) Which of the following classes of biomolecules are the most abundant in nature?
jhgfdsa
