MEDIUM
MHT-CET
IMPORTANT
Earn 100

How many NADH2 are formed from the oxidation of one glucose molecule in Krebs cycle?

50% studentsanswered this correctly

Important Questions on Respiration

EASY
MHT-CET
IMPORTANT
Biology Crash Course MHT-CET>Chapter 3 - Respiration>Exercise 1>Q 168

Which of the following properties are seen in the inner mitochondrial membrane?

(a) Presence of F0 – F1 particles.

(b) Presence of membrane proteins.

(c) Enclosing matrix.

(d) Presence of porins.

MEDIUM
MHT-CET
IMPORTANT
Biology Crash Course MHT-CET>Chapter 3 - Respiration>Exercise 1>Q 169
Which of the following observations most strongly support the view that mitochondria contain electron-transfer enzymes aggregated into compact association?
MEDIUM
MHT-CET
IMPORTANT
Biology Crash Course MHT-CET>Chapter 3 - Respiration>Exercise 1>Q 170
In Kreb's cycle, the conversion of oxalosuccinate into α- ketoglutarate involves ________ reaction.
HARD
MHT-CET
IMPORTANT
Biology Crash Course MHT-CET>Chapter 3 - Respiration>Exercise 1>Q 171
Refer to the given figure and select the correct option for A, B, C and D.
Question Image
EASY
MHT-CET
IMPORTANT
Biology Crash Course MHT-CET>Chapter 3 - Respiration>Exercise 1>Q 172
Assertion : Oxidative phosphorylation requires oxygen.

Reason : Oxidative photophosphorylation occurs in mitochondria.
EASY
MHT-CET
IMPORTANT
Biology Crash Course MHT-CET>Chapter 3 - Respiration>Exercise 1>Q 173
Krebs' cycle takes place in
MEDIUM
MHT-CET
IMPORTANT
Biology Crash Course MHT-CET>Chapter 3 - Respiration>Exercise 1>Q 174
According to chemiosmotic hypothesis, ATPsynthase form ATP when protons (H+) :-
MEDIUM
MHT-CET
IMPORTANT
Biology Crash Course MHT-CET>Chapter 3 - Respiration>Exercise 1>Q 175
Identify X,Y, and Z in the given diagram of the citric acid cycle and select the correct option:

Question Image