©Themoon EXAM SOLUTIONS
25/11/2024 09:27AM
Rutgers Intro Biochem 301 -Murphy
Module 1 Solutions
Determine the pKa for the following solution of acid containing [0.035] A- and [0.1] HA. The
pH of the solution is 6.00
4.10
4.30
5.42
6.46
6.64 - Answers✓✓6.46
A biochemical reaction will proceed in the direction as written if:
ΔG < 0.
ΔH < 0.
ΔG > 0.
ΔG = zero.
ΔH > 0. - Answers✓✓ΔG < 0.
The following molecule is an example of which class of compounds?CH3CH2CH2COOH
Hydrocarbon
Acid
Alcohol
, ©Themoon EXAM SOLUTIONS
25/11/2024 09:27AM
Aldehyde
Ketone - Answers✓✓Acid
A thermodynamically unfavorable reaction can become favorable when coupled to a highly
endergonic reaction.
true
false - Answers✓✓false
Determine the pH of the following aqueous solution that contains a [OH-] of 2.5 X 10-4.
9.7
10.4
10.8
8.4
7.4 - Answers✓✓10.4
Which of the following is not an example of a macromolecule?
Nucleic acid
Protein
Polysaccharide
Enzyme
Amino acid - Answers✓✓Nucleic Acid and Amino ACID
The macromolecules that serve in the storage and transmission of genetic information are:
carbohydrates.
lipids.
25/11/2024 09:27AM
Rutgers Intro Biochem 301 -Murphy
Module 1 Solutions
Determine the pKa for the following solution of acid containing [0.035] A- and [0.1] HA. The
pH of the solution is 6.00
4.10
4.30
5.42
6.46
6.64 - Answers✓✓6.46
A biochemical reaction will proceed in the direction as written if:
ΔG < 0.
ΔH < 0.
ΔG > 0.
ΔG = zero.
ΔH > 0. - Answers✓✓ΔG < 0.
The following molecule is an example of which class of compounds?CH3CH2CH2COOH
Hydrocarbon
Acid
Alcohol
, ©Themoon EXAM SOLUTIONS
25/11/2024 09:27AM
Aldehyde
Ketone - Answers✓✓Acid
A thermodynamically unfavorable reaction can become favorable when coupled to a highly
endergonic reaction.
true
false - Answers✓✓false
Determine the pH of the following aqueous solution that contains a [OH-] of 2.5 X 10-4.
9.7
10.4
10.8
8.4
7.4 - Answers✓✓10.4
Which of the following is not an example of a macromolecule?
Nucleic acid
Protein
Polysaccharide
Enzyme
Amino acid - Answers✓✓Nucleic Acid and Amino ACID
The macromolecules that serve in the storage and transmission of genetic information are:
carbohydrates.
lipids.
