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प्रश्न
The question has four options. Choose the correct answer:
Who discovered the Kreb's cycle?
विकल्प
Kolliker
Hens Krebs
Altman
Benda
उत्तर
Hens Krebs
APPEARS IN
संबंधित प्रश्न
Differentiate between aerobic respiration and fermentation.
Give the schematic representation of an overall view of Krebs' cycle.
Name the type of respiration in which the end product is:
C2H5OH and CO2
Give one example where such a respiration can occur.
Tick the most appropriate answer.
Glucose is oxidized to produce ethyl alcohol during
State if the following statement is true or false. Correct the statement if it is false.
The oxidation of food to release energy and water is called breathing.
Differentiate between the following pairs on the basis of the aspect given in the brackets.
Aerobic and Anaerobic respiration (End products of the process)
Given below are chemical reactions (1 to 5) involving glucose and five other chemical products (A-E).
Write the reaction number of the following:
(i) Anaerobic respiration in plants __________
(ii) End products in aerobic respiration ____________
(iii) Reaction occurring in liver _________
(iv) Anaerobic respiration in animals ________
(v) Storage in the liver _________
Fill in the blank:
The first phase of respiration is ______.
Fill in the blank:
In living cells glycolysis occurs in ______.
The question has four options. Choose the correct answer:
How many ATP molecules are gained in glycolysis?
Fill in the blank with a suitable word.
Acetyl CoA is formed from ______ and co-enzyme A.
Answer the following question.
How would you demonstrate that yeast can respire both aerobically and anaerobically?
Answer the following question.
Which of the following step of aerobic respiration would be omitted when fatty acids are used as respiratory substrate?
Differentiate between Glycolysis and Krebs cycle.
Identify the cycle given below. Correct it and fill in the blanks and write discription of it in your own words.
The following identifies the electron acceptor present in the respiratory chain.
Study the following statements with respect to Krebs cycle and select the correct option.
- As per need, acetyl CoA or some other intermediates like a-ketoglutarate, oxaloacetate of Krebs cycle are used as precursors for synthesis of fatty acids, glutamic acid and aspartic acid respectively.
- Various reactions of Krebs cycle involve step-wise oxidation of acetyl part of acetyl CoA leading to release of energy and C02.
Identify the number of 3 carbon compounds formed during glycolysis.
During anaerobic respiration, ____________ ATP molecules are generated by the breakdown of 20 glucose molecules.
Paheli participated in a 400 m race competition held at her school and won the race. When she came home she had mixed feelings of joy and pain as she had cramps in her leg muscles. After a massage, she was relieved of the pain. Answer the following questions related to the situation.
- What can be the possible reasons for the pain in her legs?
- Why did she feel comfortable after a massage?
