Concept Check 1
Answer the following questions briefly:
1. How much energy is released in complete oxidation of one mole of glucose?
2. Name the end product of anaerobic respiration of glucose in the muscle cells.
3. Why do we feel fatigue after a strenuous exercise or after a long walk?
4. In which form is the energy released in respiration?
Answers
Answer:
1) 36 ATP
2) lactic acid
3) due to the formation of lactic acid inside our muscle cells.
4) ATP ,adenosine triphosphate
Explanation:
please mark me brainliest....
Answer:
ans 1 - The energy available in 1 mole of glucose is 686 kcal. Cellular respiration is able to produce 30 moles ATP from 1 mole glucose, and ATP contains 7.3 kcal per mole.
ans 2- Anaerobic respiration in muscles
Glucose is not completely broken down, so much less energy is released than during aerobic respiration. There is a build up of lactic acid in the muscles during vigorous exercise. The lactic acid needs to be oxidised to carbon dioxide and water later.
ans 3 - At the start of exercising or when performing tasks, your muscles feel strong and resilient . However, over time and after repeating movements, your muscles may begin to feel weaker and tired. This can be defined as muscles fatigue. Muscles fatigue is a symptom that decreases your your muscles' ability to perform over time .
ans 4 - Summary. Cellular respiration is the aerobic process by which living cells break down glucose molecules, release energy, and form molecules of ATP.
THANKYOU
Explanation: