Where does glycolysis occur within the cell?
Mitochondria
Nucleus
Cytoplasm
Golgi apparatus
Related Questions
Which of the following is true regarding glycolysis?
I. Takes place in cytosol
II. Produces no ATP
III. Has no connection with electron transport chain
IV. Reduces two molecules of NAD for every glucose molecule processed
Choose the correct option
Only I
I, II and III
I and II
None of these
In glycolysis two redox – equivalent is removed from?
GAP / G3P
DHAP
PEP
1, 3 BPGA
Sucrose is converted into
Glucose and fructose
Triose phosphate and pyruvic acid
Oxlic acid and citric acid
Citric acid and pyruvic acid
Link enzyme in cellular respiration is.
Citrate synthetase
Pyruvate Dehydrogenase
Isocitrate Dehydrogenase
Succinyl thiokinase
Phase common in aerobic and anaerobic respiration is
TCA cycle
Glycolysis
Glycogenolysis
ETS
Glycolysis occurs in
matrix of mitochondria
inner membrane of mitochondria
cytoplasm
ribosomes
In which of the following reactions of glycolysis, oxidation takes place?
Glucose 6- to fructose 6-
Glyceraldehydes 3-phosphate to 1, 3-diphosphoglycerate
1,3-diphosphoglycerate to 3-phosphoglycerate
2-phosphoglycerate to phosphoglycerate
Imagine a scenario where a cell expresses a mutated form of glyceraldehyde-3-phosphate dehydrogenase that uses inorganic phosphate but does not reduce NAD+ to NADH. What is the fate of the high-energy phosphate group acquired during this altered reaction in the subsequent steps of glycolysis under anaerobic conditions?
It is lost as inorganic phosphate during the conversion to 2-phosphoglycerate.
It is transferred to ADP to form ATP by phosphoglycerate kinase.
It remains attached to the 3-carbon molecule and is ultimately incorporated into lactate.
It is used to phosphorylate another glucose molecule, priming it for entry into glycolysis.
Glycolysis takes place in
All living cells
Eukaryotic cells only
Prokaryotic cells only
None of these
Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R :
Assertion A : ATP is consumed in the initial steps of glycolysis.
Reason R : ATP is required to phosphorylate glucose and fructose-6-phosphate.
In the light of the above statements, choose the correct answer from the options given below :
Both A and R are true and R is the correct explanation of A
Both A and R are true but R is NOT the correct explanation of A
A is true but R is false
A is false but R is true
