Biochemistry Exam 1 Latest Actual With Verified Questions & Correct Answers

BIOCHEMISTRY EXAM 1 LATEST ACTUAL WITH
VERIFIED QUESTIONS & CORRECT ANSWERS

Question 1.
Nucleotides

ANSWER
Monomer for Nucleic Acids


Question 2.
Amino Acids

ANSWER
Monomer for protein


Question 3.
Monosaccharides

ANSWER
Monomer for carbohydrates


Question 4.
Fatty acid, glycerol, cholesterol

ANSWER
Monomers for Lipids


Question 5.
Deoxyribose

ANSWER
Sugar with No -OH on Carbon 2






,Question 6.
Ribose

ANSWER
Sugar with -OH on Carbon 2


Question 7.
DNA

ANSWER
Most important biomolecule


Question 8.
Cn(H20)n

ANSWER
Formula for Carbohydrates


Question 9.
Glucose

ANSWER
Aldose, -OH left on Carbon 3


Question 10.
Aldose

ANSWER
Double bond O on Carbon 1


Question 11.
Ketose

ANSWER
Double bond O on any Carbon except Carbon 1






,Question 12.
Galactose

ANSWER
Aldose, -OH left on Carbon 3 and 4


Question 13.
Fructose

ANSWER
Ketose on Carbon 2, -OH left on Carbon 3


Question 14.
20

ANSWER
How many amino acids?


Question 15.
R group

ANSWER
What differentiates amino acids?


Question 16.
Carboxyl group (carboxylic acid)

ANSWER
-COOH


Question 17.
Carbonyl

ANSWER
C=O






, Question 18.
Hydroxyl (alcohol) group

ANSWER
-OH


Question 19.
Amine group

ANSWER
-NH2


Question 20.
Glycerol does not have a carbonyl group

ANSWER
What makes glycerol different from a carbohydrate?


Question 21.
Glycerol

ANSWER
No carbonyl, 3 carbons, 3 -OH groups


Question 22.
Fatty Acid

ANSWER
Carboxyl group, long hydrocarbon tail


Question 23.
Saturated

ANSWER
Fatty acid with as many Hydrogens as possible