Biology questions
20584 published questions with worked solutions.
- Payoff phase of glycolytic pathway involves
- How many CO_2 molecules are produced per pyruvic acid molecule in Krebs cycle?
- In ETS, ________ possess the highest energy and ________ possess the lowest energy
- Synthesis of ATP during electron transfer system is called
- Glycolysis is a part or the common phase of
- In ETS, when NADH_2 undergoes oxidation, the electron liberated is accepted by
- Last organic compound formed in glycolysis is
- Number of NADH_2 produced in Krebs cycle is
- Pyruvic acid under anaerobic fermentation can yield
- Which of the following is not a part of Krebs cycle?
- During anaerobic respiration, pyruvic acid on decarboxylation yields
- When fats are the respiratory substrate, they are first broken down into
- In aerobic cellular respiration, most of the ATP is synthesized during
- The exact role of O_2 in respiration is in
- The NADH_2 is formed during glycolysis in/on
- In electron transport system, a carrier holds the electron at
- Cytochromes contain
- Which of the following enzymes is involved in conversion of fructose-6-phosphate to fructose-1, 6-diphosphate?
- The general formula of aerobic respiration is
- DHAP is converted to 3-PGAL by enzyme