Which statement is correct about the glycolysis process?

PMS 5 Years Past Paper PDF / All — Multiple-choice practice

گلائکولائسز کے عمل کے بارے میں کون سا بیان درست ہے؟

  1. A. 2 ATP are produced and 2 ATP are consumed
  2. B. 2 ATP are produced and 1 ATP is consumed
  3. C. 1 ATP is produced and 2 ATP are consumed
  4. D. None of these

Correct answer

2 ATP are produced and 2 ATP are consumed

Explanation

Explanation In glycolysis: 2 ATP molecules are consumed in the initial steps 4 ATP molecules are produced in the later steps However, 2 ATP molecules are used to produce the 4 ATP molecules, resulting in a net gain of 2 ATP molecules So, the correct statement is that 2 ATP are produced and 2 ATP are consumed.

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