Biology Fundamentals
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Biology Fundamentals
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25 Questions

1. Which one is anessential mineral - notconstituent of any enzyme butstimulates the activity of manyenzymes
2. Down's syndrome is dueto
3. The contrasting pairs offactors in Mendelian crossesare called
4. Jelly Fishes belongs toclass
5. In man the zymogen orchief cells are mainly found in
6. Uric acid is nitrogenouswaste in
7. Which of the followinghormones can replacevernalisation?
8. Phylogeneticclassification is based on
9. According of fluidmosaic model - plasmamembrane is composed of
10. A very efficientconverter of solar energy withnet productivity of 2-4 kg/m2or more is the crop of
11. Organisation of stemapex into corpus and tunica isdetermined mainly by
12. A bicollateral vascularbundle is characterised by
13. Evolutionaryconvergence is development of
14. Basic principles ofembryonic development werepronounced by
15. Double fertilization is fusion of
16. Tricuspid valve is foundin between
17. Flight muscles of birdsare attached to
18. Syngamy means
19. Epipetalous stamenswith free filaments and fusedanthers occur in
20. Theory of inheritance ofacquired characters was givenby
21. Calcitonin is a thyroidhormone which
22. Rickettsiae constitute agroup under
23. In the five-kingdomsystem of classification - whichsingle kingdom out of thefollowing can include bluegreen algae - nitrogen-fixingbacteria and methanogenicarchaebacteria?
24. NADP+ is reduced toNADPH in
25. An organism with twoidentical alleles is

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