How many ATP molecules are produced when one hexose sugar molecule is converted into two molecules of pyruvic acid during glycolysis?
جب گلائکولیسس کے دوران ایک ہیکسوز شوگر انو انو کو پیروکی ایسڈ کے دو انووں میں تبدیل کیا جاتا ہے تو کتنے اے ٹی پی انو تیار ہوتے ہیں؟
Answer: 8
Explanation
- ATP Used: 2 ATP (investment phase)
- ATP Produced: 4 ATP (payoff phase)
- Net ATP Gain: 2 ATP
- NADH Production: 2 NADH (each NADH = 3 ATP in the electron transport chain, yielding 6 ATP)
- Total ATP = 2 + 6 = 8 ATP
This question appeared in
Past Papers (4 times)
Lecturer Botany Past Papers and Syllabus (1 times)
SPSC 25 Years Past Papers Subject Wise (Solved) (2 times)
SPSC Past Papers (1 times)
This question appeared in
Subjects (1 times)
EVERYDAY SCIENCE (1 times)
Related MCQs
- How Many molecules of CO2 will be produced From the Break Down Of two Molecules of Glucose in Aerobic Respiration
- ___ number of molecules of co2 are produced by an acetyl group of acetyl _ Co _ A in acid
- Which is the repetitive bonding of small molecules to produce large molecules?
- Which of the following messenger molecules are derived from Arachidonic acid?
- The mean free path of nitrogen molecules at 27°C is 3 x 10^-7 m/s. If the average speed of nitrogen molecules at the same temperature is 600 m/s then the collision frequency will be?
- In a process of cellular respiration 180 ATP molecules are produced, how many moles of glucose consume during this process?
- The pH of 0.1M pyruvic acid will be _____?
- The net energy yield from oxidation of one glucose molecule in glycolysis ______?
- Which statement about chromosome is correct? a. Chromosomes are long DNA molecules divided into sections called genes. b. Chromosomes include a long molecule of DNA divided into sections called
- What happens to the molecules of a gas when the gas changes into a liquid?
