Alternative to glycolysis - class-XII
Description: alternative to glycolysis | |
Number of Questions: 26 | |
Created by: Gauri Chanda | |
Tags: bio-chemistry carbohydrate metabolism respiration |
HMP shunt was discovered by
The pentose monophosphate shunt is more advantageous than Krebs cycle as
Phosphogluconate shunt occurs in
A respiratory cycle where mainly ${NADPH _2}$ are produced is
Pentose phosphate pathway is a mode of
Which of the following is generated in the oxidative phase of pentose phosphate pathway?
Pentose phosphate pathway takes place only in the
Pentose phosphate pathway takes place only in the
An enzyme used in pentose phosphate pathway is
Consider the following statements.
a. The Pentose Phosphate Pathway supplies Erythrose-$4$-Phosphate which is the starting material the synthesis on lignin.
b. The Pentose Phosphate pathway also occurs in plastids.
c. NADPH is generated by the Pentose phosphate pathway
The substrate for pentose phosphate pathway is
Which one of the following produces more energy per glucose molecule?
Which of the following pairs of structure and functions are correctly matched?
a. Tendril- Climbing
b. Penumatophore - Respiration
c. Stratospheric - checking UV or beta
d. Ozone shield - UV rays
Select the correct answer using the codes given.
In hexose monophosphate shunt, the net formation of ATP molecules is
Which of the following is not a pathway that relates to generation of ATP?
Production of $NADPH _2$ is not linked with ATP generation in
Match the column I and II-
Column-I | Column-II Site of pathway |
---|---|
(A) Fatty acid oxidation | (p) Cytoplasm |
(B) Pyruvate oxidation | (q) Mitochondrial matrix |
(C) Fatty acid synthesis | (r) Mitochondrial inner membrane |
(D) Pentose phosphate pathway | (s) Glyoxysome |
Warburg-Dickens pathway is also known as
Oxidation of glucose to CO$ _2$ and water occurs during
Which of the following enzyme helps in conversion of 6-phosphogluconate to ribulose-5-phosphate?
Erythrose 4-phosphate is used in synthesis of
Which one requires oxygen?
Which is not pentose?
Which one of the following hormone never reaches to cytoplasm?