Multiple choice general knowledge science & technology

ATP needs to be regenerated continuously by the recombining of ADP and?

  1. N

  2. P

  3. O

  4. R
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

ATP (adenosine triphosphate) is regenerated from ADP (adenosine diphosphate) by adding an inorganic phosphate group (Pi). This process is catalyzed by ATP synthase during cellular respiration and photosynthesis. The 'P' in the question refers to phosphorus/phosphate, completing the ADP + P → ATP cycle.

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