Biology questions
20584 published questions with worked solutions.
- Actual meaning of fermentation is
- Adenosine monophosphate + phosphate = ________
- The form of biological energy used in respiration is
- Respiration is an
- Which enzyme is absent in mitochondria?
- Lactic acid fermentation does not produce
- Oxidation of one molecule of acetyl-Co-A molecule produces
- How many different 3 carbon compounds are formed during glycolysis?
- It ETS, how many water molecules are formed when one glucose molecule is completely oxidised?
- During Krebs cycle in mitochondrion, Co-A is added to the substrate during formation of
- Instead of glucose, if fructose 1, 6-diphosphate is used as substrate for glycolysis process, gain of ATP would be
- In cellular respiration, oxygen is used as the final receptor of
- Which of the following reaction of Krebs cycle is decarboxylation reaction only?
- When yeast and certain bacteria carry on anaerobic respiration they produce
- In the absence of oxygen, pyruvic acid undergoes
- End products of electron transport chain are
- The similarity between aerobic and anaerobic respiration is that
- In how many steps is CO_2 released in aerobic respiration?
- The atom within each cytochrome molecule that actually accepts and releases electrons is
- Total gain of ATP during Krebs cycle is