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12 questions
Glycolysis occurs in the mitochondria
True
False
All 10 reactions of glycolysis are important and reversible
True
False
The first 5 steps in glycolysis are called "energy-investment" steps as ATP is required to drive them
True
False
The end product of glycolysis is _____________
starch
glucose
acetyl coA
pyruvate
The NADH that is formed in glycolysis can go on to produce more ATPs by oxidative phosphorylation in the mitochondria
True
False
The enzymes that regulate glycolysis are allosteric enzymes
True
False
Maybe
Does not matter
Glycolysis means breakdown of GLUCOSE. Other sugars such as fructose cannot enter glycolysis pathway
True
False
Muscle uses Fructokinase enzyme to allow fructose entry into glycolysis
True
False
_____________ is a regulatory enzyme of glycolysis pathway
Hexokinase (HK)
Phosphofructokinase (PFK)
Pyruvate Kinase (PK)
all the above
Part of the glycolytic pathway can proceed in the reverse direction (as they contain many reversible steps)
True
False
The aim of glycolysis is to produce ATP. When ATP is in excess, it acts as an activator for all the regulatory enzymes of glycolysis
True
False
____________ occurs in the cytoplasm; whereas ____________ occurs in both mitochondria & cytoplasm
Gluconeogenesis; Glycolysis
Glycolysis; Gluconeogenesis
Both are correct
None of the above is correct
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