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- 1. Multiple Choice
Mark the correct equation for Respiratory quotient.....
RQ = O2 produced/Co2 consumed
RQ = Co2 produced/ O2 consumed
RQ = H2O produced/ Co2 consumed
RQ = H2O produced/ O2 consumed
- 2. Multiple Choice
Which of the following is not an aerobic reaction......
Glycolysis
Citric acid cycle
Fermentation
Oxidative phosphorylation
- 3. Multiple Choice
Carbohydrates are also known as.......................
Hydrates of carbon
Carbonates
Polysaccharides
Glycolipids
- 4. Multiple Choice
What is the absorption spectrum........
The graph shows the photochemical reaction
The graph produced by absorption of oxygen
The graph shows oxygen evolution at a different wavelength
The graph produced by absorption of light
- 5. Multiple Choice
Viruses are...... type of parasite.
Obligate
facultative
both
none of these
- 6. Multiple Choice
Chlamydomonas is ..........................
Green algae
Red algae
Brown algae
Lichens
- 7. Multiple Choice
Which of the following condition is TRUE for Calotropis....
Epiphyllous
Gynandrous
Epipetalous
Synandrous
- 8. Multiple Choice
Name the scientist who discovered Golgi apparatus......
Robert Remake
Rudolf Virchow
Camillo Golgi
Theodor Schwann
- 9. Multiple Choice
Which of the following is NOT the basic shape of the bacteria.......
Rod shape
Square shape
Comma shape
Spiral shape
- 10. Multiple Choice
Name the succession in which development of the biotic community starts after the destruction of an existing community.......
Climax
Seral
Primary succession
Secondary succession
- 11. Multiple Choice
The process of expression of foreign genes in a plant is called.............
Gene expression
Transgenesis
Genetic transformation
Cell hybridization
- 12. Multiple Choice
Which of the following is not a fat-soluble vitamin....
Vitamin D
Vitamin K
Vitamin C
Vitamin A
- 13. Multiple Choice
Which of the following ratio shows complementary gene interaction....
9:7
15:1
1:2:1
9:3:3:1
- 14. Multiple Choice
Who described the structure of DNA double helix......
Peter Mitchell
Andre Jagendorf
Ernest Uribe
Watson and Crick
- 15. Multiple Choice
What is an Isozyme........
Same structure, different function
Different structure, the same function
Same structure, the same function
Different structure, different function
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