Advertisements
Advertisements
Question
Write the correct option from the given multiple options.
Which of the following vitamin is necessary for synthesis of NADH2?
Options
Vitamin B2
Vitamin B5
Vitamin C
Vitamin K
Vitamin B3
Advertisements
Solution
Vitamin B3
Explanation:
- NADH2 (Nicotinamide Adenine Dinucleotide, reduced form) is synthesized from NAD+, which is directly derived from Vitamin B3 (Niacin).
- Vitamin B2 (Riboflavin) is required for the synthesis of FAD (Flavin Adenine Dinucleotide) and FMN (Flavin Mononucleotide), but not NADH2.
- Vitamin B5 (Pantothenic Acid) is essential for the synthesis of Coenzyme A (CoA), which plays a role in metabolism but does not directly contribute to NADH2 formation.
APPEARS IN
RELATED QUESTIONS
Give scientific reason.
Cell division is one of the very important properties of cells and living organisms.
Where and in which forms the amino acids formed after digestion of food are used in the body?
Answer the following questions.
a) Why some living organisms have to perform anaerobic respiration?
b) Give examples of such living organisms.
c) What are the two steps of anaerobic respiration?
Choose the correct option.
Which step of Kreb's cycle operates substrate-level phosphorylation?
Fill in the blank with a suitable word.
In the prokaryotes ______ molecules of ATP are formed per molecule of glucose oxidised.
Answer the following question.
Write explanatory notes on Electron transport chain.
Which of the following vitamins is necessary for the synthesis of NADH2?
Which molecules are formed during the glycolysis process?
State two groups/types of vitamins.
What are the main steps of anaerobic respiration?
During which of the following steps of glycolytic pathway ATP is directly formed?
- 3 - phospboglyceric acid to 2 phosphoglycerate
- Phosphoenolpyruvate to pyruvic acid
- 1, 3 - bisphosphoglyceric acid to 3 phosphoglycerate
- Fructose 1, 6 - bisphospbate to glyceraldehyde - 3 - phosphate
Oxidative phosphorylation refers to ______
Where does the oxidative phosphorylation occur?
What is fatty acid?
The common immediate source of energy in cellular activity is ______.
After complete oxidation of a glucose molecules, ______ number of ATP molecules are formed.
