Assignment Instructions/ Description
Image transcription textWhich of the following statements concerning metabolic pathways is FALSE? (select all that apply)
Pathways are directional.
Metabolic intermediates are maintained in a steady state.
Opposing pathways may share several reversible reactions.
O Metabolic pathways may have either a net positive or net negative free energy change.
Question 2
Negative feedback inhibition is one type of
metabolic control.
non-covalent
Covalent
O hormonal
O genetic
Question 3
Which of the following statements regarding energy charge regulation is true? (select all that apply)
Glycolysis would be inhibited by ATP
Fatty acid catabolism would be inhibited by ADP
Nucleotide biosynthesis would be inhibited by AMP
Glycogen biosynthesis would be inhibited by ATP... Show moreImage transcription textWhen doing a growth experiment with a mutant that is auxotrophic for Tryptophan, what does it mean for the bacteria
to have a plus for an intermediate?
O The tryptophan can grow when supplied that intermediate.
O The mutated enzyme can grow when supplied that intermediate.
The mutant bacteria can make tryptophan when supplied that intermediate.
O The tryptophan can accumulate when the bacteria is supplied that intermediate.
O The pathway to make tryptophan can grow when supplied that intermediate.... Show more�