Question:
In Krebs' cycle, the hydrogen of malate is accepted by
In Krebs' cycle, the hydrogen of malate is accepted by
Updated On: Jul 28, 2022
- $FAD$
- $NAD$
- $FMN$
- $CoA$
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
In Krebs' cycle malate is dehydrogenated or oxidised through the agency of malate dehydrogenase to produce oxaloacetate Hydrogen is accepted by $NAD^+$.
Malate $ +\underset{\text{(H-acceptor)}}{ {NAD(P)+}} {<=>[\text{Malate}][\text{dehydrogenase}]}$ Oxalate $+ NADH + H^+$
Was this answer helpful?
0
0
Top Questions on respiration in plants
- Identify the step in tricarboxylic acid cycle, which does not involve oxidation of substrate.
- NEET (UG) - 2024
- Biology
- respiration in plants
- Given below are two statements:
Statement I: In C3 plants, some O2 binds to RuBisCO, hence CO, fixation is decreased.
Statement II: In C4 plants, mesophyll cells show very little photorespiration while bundle sheath cells do not show photorespiration.
In the light of the above statements, choose the correct answer from the options given below:- NEET (UG) - 2024
- Biology
- respiration in plants
- Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R:
Assertion A: ATP is used at two steps in glycolysis.
Reason R: First ATP is used in converting glucose into glucose-6-phosphate and second ATP is used in conversion of fructose-6-phosphate into fructose-1-6-diphosphate.
In the light of the above statements, choose the correct answer from the options given below:- NEET (UG) - 2023
- Biology
- respiration in plants
- Which is used as a source of ATP during Krebs cycle?
- MHT CET - 2023
- Biology
- respiration in plants
- Lenticels are the respiratory organs exists in____part of plant.
- TS POLYCET - 2023
- Biology
- respiration in plants
View More Questions
Questions Asked in UP CPMT exam
- The concepts of 'struggle for existence' and 'survival of the fittest' are essential parts of the evolutionary theory given by
- UP CPMT - 2015
- What Are The Evidences For Evolution?
- Which of the following is a gymnosperm in which vessels are found?
- UP CPMT - 2015
- Kingdom Plant
- If earth suddenly shrinks by one-third of its present radius, the acceleration due to gravity will be
- UP CPMT - 2015
- Gravitation
- If a wire is stretched to make it $0.1\%$ longer, its resistance will
- UP CPMT - 2015
- Current electricity
- Boiling point of chloroform was raised by $0.323 \,K$, when $0.5143\, g$ of anthracene was dissolved in its $35 \,g$. Molecular mass of anthracene is $(K_b$ for $CHCl_3 = 3.9 \,K \,kg\,, mol^{-1})$
- UP CPMT - 2015
- Solutions
View More Questions
Concepts Used:
Respiration in Plants
Respiration in plants is a process that entails the production of energy in plants. This process can simply be described as the intake of Oxygen and the release of Carbon Dioxide as an outcome of the oxidation of complex organic compounds. Though plants do not have any specific organ to balance the process of respiration, their stems, roots, and leaves do this work at a very low rate than other living beings. The process of respiration is very crucial for the plants to sustain the growth of the plant tissues.
This process can be stated as-
\[C_6H_{12}O_6 + 6O_2 → 6CO_2 + 6H_2O + \text{Energy}\]