Biology
Grade-10
Easy
Question
Match the following:
| a. Succinyl Thiokinase | 1. Citrate |
| b. Succinyl Dehydrogenase | 2. Isocitrate |
| c. Aconitase | 3. Fumarase |
| d. Citrate Synthase | 4. Succinate |
- a – 4 b – 3 c – 2 d – 1
- a – 3 b – 4 c – 1 d – 2
- a – 2 b – 3 c – 1 d – 4
- a – 4 b – 2 c – 3 d – 1
Hint:
The enzymes are used to catalyze the conversion reactions in citric acid pathways.
The correct answer is: a – 4 b – 3 c – 2 d – 1
- The formation of succinate from Succinyl Co-A is catalyzed by the enzyme succinate thiokinase.
- The oxidation of succinate into fumarase is catalyzed by succinyl dehydrogenase.
- The conversion of citrate into isocitrate is catalyzed by aconitase.
- Citrate synthase helps in the synthesis of citric acid.
Related Questions to study
Biology
How many ATP molecules are produced by the citric acid cycle?
How many ATP molecules are produced by the citric acid cycle?
BiologyGrade-10
Biology
Which of the following biomolecules has the final common oxidative pathway as citric acid cycle?
Which of the following biomolecules has the final common oxidative pathway as citric acid cycle?
BiologyGrade-10
Biology
Which of the following compounds is considered to play the catalytic role in citric acid cycle?
Which of the following compounds is considered to play the catalytic role in citric acid cycle?
BiologyGrade-10
Biology
Which of the following hormone stimulates citric acid cycle?
Which of the following hormone stimulates citric acid cycle?
BiologyGrade-10
Biology
Which of the following enzyme catalyses the isocitrate-to-alpha-ketoglutarate conversion?
Which of the following enzyme catalyses the isocitrate-to-alpha-ketoglutarate conversion?
BiologyGrade-10
Biology
What is the chemical that produces acetyl-CoA?
What is the chemical that produces acetyl-CoA?
BiologyGrade-10
Biology
Which of the following is the first compound generated in the citric acid cycle?
Which of the following is the first compound generated in the citric acid cycle?
BiologyGrade-10
Biology
FAD is decreased in which of the citric acid's cycle reactions?
FAD is decreased in which of the citric acid's cycle reactions?
BiologyGrade-10
Biology
Which of the Citric Acid's cycle intermediates is used in the synthesis of amino acids?
Which of the Citric Acid's cycle intermediates is used in the synthesis of amino acids?
BiologyGrade-10
Biology
Which of the following is required both by the process of respiration and photosynthesis
Which of the following is required both by the process of respiration and photosynthesis
BiologyGrade-10
Biology
In anaerobic respiration seeds respire___________.
In anaerobic respiration seeds respire___________.
BiologyGrade-10
Biology
Which of the following statements about the Krebs' cycle is incorrect?
Which of the following statements about the Krebs' cycle is incorrect?
BiologyGrade-10
Biology
How many numbers of oxygen atoms are required for aerobic oxidation of one pyruvate?
How many numbers of oxygen atoms are required for aerobic oxidation of one pyruvate?
BiologyGrade-10
Biology
Which is an important product of the Krebs' cycle?
Which is an important product of the Krebs' cycle?
BiologyGrade-10
Biology
Which of the following is the end product in respiration?
Which of the following is the end product in respiration?
BiologyGrade-10
