Mark the incorrect match
Aerobic Anaerobic
1. Complete breakdown - Partial breakdown.
of glucose
2. Net gain 38 ATP - Net gain 2 ATP.
3. Vigrously - NADH oxidised slowly
4. CO2 released - No CO2 released.
Statement - 1 : Respiration is amphibolic pathway.
Statement - 2 : Pure fat & pure protein can never be
respiratory substrate.
Option :
1. Only second statement is correct.
2. Both statements are correct.
3. Neither first nor second is correct.
4. Only first statement is correct
Read the following statements and choose the option which is true for them.
Statement-I : | During conversion of succinic acid to fumaric acid in Krebs cycle, one molecule of FAD is synthesized. |
Statement-II : | There are three steps in the Krebs cycle where CO 2 is released. |
1. Only statement I is correct.
2. Only statement II is correct.
3. Both the statements I and II are correct.
4. Both the statements I and II are incorrect.
When tripalmitin is used as substrate in respiration, the value of RQ is found to be less than one because
1. | It contains less number of carbon atoms than oxygen atoms. |
2. | The amount of CO2 evolved is more than the amount of O2 consumed. |
3. | The amount of O2 consumed is more than the amount of CO2 evolved. |
4. | The ratio of the numbers of carbon and hydrogen atoms in this molecule is not 1 : 2. |
Fate of pyruvate produced by glycolysis depends on cellular needs, it can enter
1. | Lactic acid fermentation | 2. | Alcoholic fermentation |
3. | Aerobic respiration | 4. | All are correct |
Choose the correct names of A, B, C and D
|
A |
B |
C |
D |
1. |
1,3 di PGA |
3 PGAld |
Fr,1,6 di P |
Fr. 6P |
2. |
3 PGAld |
1,3 Di PGA |
Fr.1,6 di P |
Fr. 6P |
3. |
Fr,1, 6 Di P |
Fr. 6 P |
3 PGAld |
1,3 di PGA |
4. |
Fr,6P |
Fr.1,6 di P |
3 PGAld |
1,3 di PGA |
In ETS, complex V is
1. ATP synthase
2. NADH dehydrogenase
3. Cytochrome c oxidase
4. Cytochrome bc complex
Ubiquinone carries electron from
1. Complex III to complex IV
2. Complex I to complex II
3. Complex II to complex III
4. Complex I or II to complex III