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Auxin can be bioassayed by...

Auxin can be bioassayed by

A

Lettuce hypocotyl elongation

B

Avena coleoptile curvature

C

Hydroponics

D

Potometer

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TRUEMAN BIOLOGY-AIPMT-(2015)(Re-conducted by CBSE)(solved paper-MCQs
  1. A pleiotropic gene

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  2. Human urine is usually acidic because

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  3. Auxin can be bioassayed by

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  4. Which of the following events is not associated with ovulation in huma...

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  5. Body having meshwork of cells, internal cavities lined with food filte...

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  6. Which one of the following hormones is not involved in sugar metabolis...

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  7. Which of the following diseases is caused by a protozoan?

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  8. Outbreeding is an important strategy of animal husbandry because it

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  9. A childless couple can be assisted to have a child through a technique...

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  10. A jawless fish, which lays eggs in fresh water and whose ammo...

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  11. The structures that help some bacteria to attach to rocks and I or hos...

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  12. If you suspect major deficiency of antibodies in a person, to which of...

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  13. In human females, moiosis-II is not completed until

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  14. Which of the following layers in an antral follicle is acellular?

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  15. In his classive experiments on pea plants mendel did not use

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  16. Which one of the following fruits is parthenocarpic ?

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  17. In angiosperms, microsporogenesis and megasporogenesis

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  18. A gene showing codominance has

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  19. The chitinous exoskeleton of arthopod is formed by the polymerizatio...

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  20. The imperfect fungi which are decomposers of litter and help in minera...

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