Question

Worksheet4. 1. Lack of Oxygen in muscles often leads to cramps in the legs of sprinters. This is due to conversion of pyruvate to ( ) a) Ethanol b) Corbondioxide c) Acetic Acid d) Lactic Acid 2. During the deficiency of oxygen in tissues of human beings, pyruvic acid is converted into Lactic Acid into…………. ( ) a) Cytoplasm b) Chloroplast c)Mitochondria d) Golgi body 3. Which of the following is known as the energy currency of cells in biology…………………….. ( ) a) DTP b) PDP c) ATP d) DDT 4. Name the type of respiration in which the end products are 25OH and 2. ( ) a) Aerobic Respiration in Yeast b) Anaerobic Respiration in Yeast c) Aerobic Respiration in Bacteria d) Anaerobic Respiration in Bacteria 5. Expand ATP ( ) a) Adenosine Tetra Phosphate b) Adenosine Tri Phosphate c) Adenosine Tetra Phosphide d) Adenosine Tri Phosphide 6. Yeast undergoes which respiration and it produces……. ( ) a) Anaerobic Ethanol b) Aerobic Lactic Acid c) Aerobic Ethanol d) Anaerobic Lactic Acid

Answer 1

Explanation:

1) lactic acid

2) Cytoplasm

3) ATP

4) Anaerobic respiration in yeast

5) Adenosine tri phosphate

6) Anaerobic , Ethanol

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Answer 2

Answer:1 option d

2 option a

3 option c

4 option 2

5 option b

6 option a

Explanation: