Dpmt 2007 Botany

Questions & Answers

DPMT-2007 : Botany (Memory Based)

BOTANY Question Hint

Answers

1.

Phytoplanktons occur in

2.

Retrovirus contain

3.

National Botanical Research Institute is located at

4.

Central dogma was changed due to discovery of the process of

Reverse transcription

5.

Gibberellins cause

Internodal elongation

6.

Conservative replication of DNA was proposed by

7.

Late blight of potato is caused by

8.

Syngamy and triple fusion is

9.

Fe, Mo and Mn are

10. Lactic acid is produced due to 11.

In foldings of plasma membranes in prokaryotes are form tubular structure, lamellae and vesicles. These are

12. Turner syndrome is 13. Red flower is dominant and white recessive. A cross between heterozygous red flower and white flower produces 14. IAA and Serotonin formed from 15. Okazaki fragments formed during 16. Exchange of segments between non sister chromatids of homologous chromosome is 17. Mycorrhiza is found in 18. When environmental conditions are non-limiting 19. Which is not characteristic feature of brown algae 20. In Commensalism what will happen for A & B

Limnetic zone RNA Lucknow

Cairns Phytophthora infestens Double fertilization Trace element Fermentation Mesosome

XO 350 red and 350 white flowers

Tryptophan DNA synthesis Crossing over Oligotrophic soils Maximum natality and minimum mortality Chl a, Chl b A is benefitted, B is not affected (neutral)

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Questions & Answers

Question Hint

21. The hormones which promote apical dominance 22. For Mucor, what is true 23. Untranslated ribosomal binding site at 5′ end (5′ UTR) of prokaryotic mRNA 24. Maximum no. of flora and fauna are associated in a particular type of climate in 25. Which of the following crops is now entitled in the category of broad patented crops 26. From Ferula (Umbelliferae) asofoetida is obtained from which part of the plant 27. Movement through cell wall is 28. Bt - toxin is produced by 29. Lac operon concept was given by 30. Alteration of which gene can cause cancer (1) Genes that induce cellular proliferation (2) Tumor supressor genes (3) Genes that regulate programmed cell death (4) All of these 31. Penicillin was first used in 32. Phylogenetic system of classification was given by 33. ‘Biological’ detergent contains 34. 3 - PGA is 35. Dunaliella (green and halophytic algae) can tolerate saline condition by accumulating which of the following 36. Amino acid + ATP  → Aminoacyl AMP + P-P. This

DPMT-2007 : Botany (Memory Based)

Answers

Auxin Zygospore is a thick wall resting spore Shine Delagrano sequence Biome Brassica Root and stem Apoplast Prokaryotes Jacob and Monad All of these

World War - II Engler Peptidase First stable product of carbon reaction Glycerol

Activation of amino acid

equation demonstrates 37. If there is competition between species then 38. Which of the followng transgenic crop is used for modifying eyesight in many countries

Species number decreaes at today level Golden rice

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Questions & Answers

DPMT-2007 : Botany (Memory Based)

Question Hint

Answers

39. Estuaries are called nutrient trap because of 40. If the blood group of one parent is homozygous B and another is A, what is the blood group of their progenies 41. Differentiated cell is present in which stage of cell cycle ?

Action of river and tide AB and B

G0

42. Which is incorrect regarding Jojoba ?

Monoecious, consist of 4-6 petals no sepals

43. Which of the following is not matching ?

Brassica juncea - Mediterrarean

44. Thorn of Bougainvillea and Tendril of cucurbits 45. Which of the following statment is correct 46. Red list of plant species of India is released (formed) by

Homologous organs Non ciliated gametes are found in yeast Botanical survey of India

bacd

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