Science Quiz / Rate-Limiting Metabolic Enzymes

Random Science or Biology Quiz

Can you name the rate limiting enzymes for important metabolic processes?

Quiz not verified by Sporcle

Forced Order
Also try: Asian Mammals
Score 0/13 Timer 10:00
ProcessRate-Limiting Enzyme+/-
GluconeogenesisStimulated by ATP; Inhibited by AMP, fructose 2,6 bisphosphate
De Novo Pyrimidine Synthesis
GlycogenolysisStimulated by AMP, epinephrine, glucagon; inhibited by insulin, ATP
Hexose MonoPhosphate Shunt/ Pentose PhosphateStimulated by NADP+, Inhibited by NADPH
Fatty Acid SynthesisStimulated by Insulin, citrate; inhibited by glucagon, palmitoyl-CoA
De Novo Purine SynthesisInhibited by AMP, GMP, IMP
ProcessRate-Limiting Enzyme+/-
Fatty Acid OxidationInhibited by malonyl-CoA
TCA CycleStimulated by ADP; Inhibited by ATP, NADH
Cholesterol Synthesisstimulated by insulin, thyroxine (T4); inhibited by glucagon, cholesterol
Urea CycleStimulated by N-acetylglutamate
Glycogen SynthesisStimulated by glucose, insulin; inhibited by epinephrine, glucagon
GlycolysisStimulated by AMP, Fructose 2,6 bisphosphate, and insulin(indirectly); inhibited by ATP, citrate, glucagon (indirectly)

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Sign Up with Email
Log In

You Might Also Like...

Show Comments


Top Quizzes Today

Score Distribution

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.