April 11, 2014

EAMCET Botany Bit Bank with Answers

Following are EAMCET Botany model questions for practice. Questions from 1 - 25 are given in the previous post. Answers are given at the end of the questions.

26. Match the following-
I. Absorptive mode of nutrition A) Prions
II. Ingestion of food B) Animals
III. Absence of genetic material C) Viroids
IV. Absence of proteins D) Animals
E) Plants
The correct matching is
I II III IV I II III IV
1) C A B D 2) E D A C
3) E B C A 4) A C D E

27. Assertion (A): All the members under the Kingdom Plantae of Whittakar are
eukaryotes and autotrophic.
Reason (R): All eukaryotic and chlorophyll containing plants are kept in
Plantae of Whittakar.
1) A & R are correct. R explains A.
2) A & R are correct. R do not explains A.
3) A is correct. R is false.
4) A is false. R is correct.

28. Match the following.
I. Sexual rep absent A) Basidiomycetes
II. Asexual rep absent B) Phycomycetes
III. Sexual rep is reduced C) Deutoromycetes
IV. All 3 types of sex rep. present D) Ascomycetes
E) Basidiomycetes
The correct matching is
I II III IV I II III IV
1) A C E B 2) D B C E
3) C E A B 4) D A E B

29. Match the following.
I. Edible A) Basidiomycetes
II. Biochemical & Genetic studies B) Deuteromycetes
III. No asexual spores C) Neurospora
IV. No sexual D) Trulles
The correct matching is-
I II III IV I II III IV
1) A D C B 2) D C A B
3) B C D A 4) C B D A

30. Find out mismatch.
1) Polypores - Bracket fungus 2) Lycoperdon - Puff-ball
3) Trichoderma - Ascomycetes 4) Albugo - Brassica

31. Sexual spores of Ascomycetes are called-
1) Ascospores 2) Conidia 3) Oospores 4) Basidiospores

32. One of the following is not the shape of fruiting body of Ascomycetes-
1) Club shape 2) Cup shape 3) Globose 4) Flask

33. Identify an odd pair-
1) Pencillium - Neurospora 2) Aspergillus - Claviceps
3) Yeast - Albugo 4) Neurospora - Aspergillus

34. Exogenous asexual spores are found in-
1) Phycomycetes 2) Basidiomycetes
3) Deuteromycetes 4) Ascomycetes

35. Dikaryotic mycelium is found in-
1) Deuteromycetes 2) Ascomycetes
3) Phycomycetes 4) Basidiomycetes

36. Karyogamy and Meiosis occur in a separate structure in-
1) Ascomycetes 2) Phycomycetes
3) Basidiomycetes 4) None

37. Some of the members of the following class are aquatic-
1) Phycomycetes 2) Ascomycetes
3) Basidiomycetes 4) Deuteromycetes

38. Oogamy occurs in-
1) Phycomycetes 2) Ascomycetes
3) Basidiomycetes 4) 1 & 2

39. Read the following statements and find out how many of them are not
incorrect?
I. Aquatic fungi belong to ascomycetes
II. Algal fungi are aseptate and coenocytic
III. Sac fungi do not have dikaryotic mycelium
IV. Dikaryotic mycelium produce basidia
V. Deuteromycetes produce flagellated bodies
VI. Zygospores are formed in algal fungi only
1) 4 2) 3 3) 5 4) 2

40. A large number of the following help in mineral cycling-
1) Phycomycetes 2) Deuteromycetes
3) Ascomycetes 4) Basidiomycetes

41. Match the following-
I. Puffball A) Algal Fungi
II. Bread Mould B) Sac Fungi
III. Red Rot C) Club Fungi
IV. Morels D) Imperfect Fungi
The Correct Matching is
I II III IV I II III IV
1) D B C A 2) B C A D
3) A D B C 4) C A D B

42. The effective fungal biocontrol agent is-
1) Polyporus 2) Penicillium 3) Trichoderma 4) Claviceps

43. One of the following character is not considered in the classification of Fungi-
1) Mode of spore formation 2) Fruiting body
3) Cell Wall 4) Structure of Mycelium

44. Phycomycetes is known for-
1) Zoospores 2) Zygospores
3) Coenocytic mycelium 4) All

45. Sexual spores in sac fungi-
1) Exogenous conidia 2) Endogenous conidia
3) Endogenous ascospores 4) Eexogenous ascospores

46. Fruiting body without opening is called-
1) Cleistothecium 2) Ascous 3) Perithecium 4) Apothecium

47. Read the following statements and find out incorrect one-
1) Genus is deuteromycetes indicates vegetative or asexual phase
2) Rusts and smuts belong to club fungi
3) Dikaryotic stage is seen in ascomycetes & basidiomycetes
4) Karyogamy & Meiosis occur simultaneously in Ascomycetes & Basidiomycetes

48. In fungi sexual reproduction occurs by-
1) Oospores 2) Ascospores 3) Basidiospores 4) All

49. Toadstools belong to-
1) Algae 2) Fungi 3) Bryophytes 4) Phanerogams

50. Match the following.
I. Bread & Beer A) Morels & Truffles
II. Wheat Rust B) Penicillium
III. Antibiotic C) Yeast
IV. Delicacies D) Puecinia
I II III IV I II III IV
1) B A C D 2) C D B A
3) D B A C 4) A C D B

Answers:

26-2; 27-1; 28-3; 29-2; 30-3; 31-1; 32-1; 33-3; 34-4; 35-4; 36-4; 37-1; 38-1; 39-4; 40-2; 41-4; 42-3; 43-3; 44-4; 45-4; 46-1; 47-4; 48-4; 49-2; 50-2.

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