NAT-IIB Biological Science Botany Hard Test

MCQ's Test For NAT-IIB Biological Science Botany Hard Test

Try The MCQ's Test For NAT-IIB Biological Science Botany Hard Test

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NAT-IIB Biological Science Botany Hard Test

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Question # 1

Fungi are classified in a number of groups which is one of the following groups that does not show sexual reproduction

Question # 2

Mycorrhiza is an association between roots of plants growing in acid soil and certain fungi to which relation it belongs

Question # 3

Wilhelm Eichler divided plants into two groups

Question # 4

Botanists were agreed that scientific names should be in

Question # 5

If an author cited two or more specimens as types, the remaining cited species are

Question # 6

It is a specimen chosen by later worked from original material studied by the author of the species

Question # 7

An organism that is caught and eaten is called

Question # 8

The collection of stomatal pores guard cells and subsidiary cells is called;

Question # 9

"In this stage the lichens are just like crumpled leaves attached at one point" about which stage we are talking

Question # 10

The majority of plants of this family provides edible fruits

Question # 11

Historical remnants of structures that had important function in ancestors but are no longer essential presently are called

Question # 12

Which statement is not true about the family Euphorbiaceae

Question # 13

He is regarded as the father of modern taxonomy

Question # 14

A symbiotic association between certain fungi and certain photoautotrophes either green algae or a cyanobacterium or sometimes both is termed as

Question # 15

Brassica compestris is the member of the family

Question # 16

In ---------- stems & roots of plants increase in diameter

Question # 17

Genera with common characteristics are grouped into a more inclusive group

Question # 18

Green color blindness is called

Question # 19

What are the important features that fungi have which help them in their survival on land?

Question # 20

An ordered array composed of a series of inclusive levels

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NAT-II Botony Chapter 0 Important MCQ's

Sr.# Question Answer
1 Seed of rosaceae is
A. Edosperm
B. Endosperm oily
C. Non endosperm
D. None
2 Raphanussativusis the botanical name of
A. Radish
B. Cabbage
C. Wall fruit
D. Wall cress
3 Locus is
A. Segment of chromosome
B. Position of a gene on the chromosome
C. Genes present on one chromatid
D. Collection of genes at specific part of chromosome
4 Leaves of ---------- are used for the treatment of asthma
A. Datura
B. Lyecium
C. Atropa
D. Solanum
5 Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.
A. Herb
B. Shrub
C. Grass
D. Climber
6 Seeds of members of family pharmacies are
A. Endospermic
B. Exalbuminous
C. Both a and b
D. None of these
7 In ---------- stems & roots of plants increase in diameter
A. Primary growth
B. Secondary growth
C. Permanent growth
D. Apical growth
8 Green color blindness is called
A. Parotanopia
B. Denteranopia
C. Tritanopia
D. Non of these
9 Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach
A. They are well adapted to live on land
B. Hyphae are modified
C. They can tolerate temperature extremes minus 5 degree centigrade below freezing and 50 degree centigrade or more
D. They have rhizoids
10 Ray florets have ------------ flowers
A. Tubular
B. Ligulate
C. Round
D. None

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