NAT IIB Biological Science Preparation Online Test for Pakistani Students

NAT II Biological Science

Try The NAT II Biological Science

  • Total Questions20

  • Time Allowed25

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NAT II Biological Science

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Question # 1

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

Question # 2

Disease in living organisms, which are caused by parasites called as

Question # 3

Green color blindness is called

Question # 4

Vegetative parts of --------- are easier to observe than reproductive parts

Question # 5

The botanical name of plum is

Question # 6

The species which is at the threat of danger of extinction is called

Question # 7

The species with the same specific epithet cannot occur in the genus. If this happens, they are called

Question # 8

Translator consists of two parts

Question # 9

If two substances move in different directions, through the membrane, the contransport is called;

Question # 10

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

Question # 11

Parasexuality is a special type of genetic recombination which is showed by which group of fungi

Question # 12

When all the original specimens and their duplicates have been lost or destroyed

Question # 13

It is a duplicate specimen of holotype collected as same place and time

Question # 14

He is regarded as the father of modern taxonomy

Question # 15

Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of hyphal tips called as

Question # 16

Locus is

Question # 17

It is one of the two or more specimen cited by an author of the species when no holotype was designated

Question # 18

Studying a single population's relationship to its environment will be

Question # 19

If sex chromosomes are more than two in an individual, these are called as

Question # 20

An ordered array composed of a series of inclusive levels

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Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
0 NAT-IIB Biological Science Botany Hard Test 163 Download PDF Launch Test

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    Ghulam zara 13 - Sep - 2018 53 Min 28 Sec 71/100
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    sehrishbatool 03 - Aug - 2018 107 Min 41 Sec 37/100
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    ABDUL BASIT 27 - Jan - 2021 43 Min 22 Sec 33/100
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    AZka Batool 28 - Jul - 2018 71 Min 59 Sec 32/100

NAT-II Botony Important MCQ's

Sr.# Question Answer
1 When there is a net movement of water molecules occurs towards an imbibant, the type of diffusion is
A. Potential diffusion
B. Active diffusion
C. Passive diffusion
D. Imbibation
2 Latex produced by Cryptostegia grandiflora is a source of
A. Fodder
B. Rubber
C. Fiber
D. Stuffing material
3 Seed of family Ranunculaceae is
A. Endospermic
B. Endosperm oily
C. pericarp
D. Both a and b
4 The other name of glycolysis is
A. Calvin cycle
B. EMP pathway
C. Light reaction
D. None
5 Translocation into developing organs, i.e. Roots, tubers and reproductive organs is called;
A. Deport
B. Export
C. Both a & b
D. None
6 Euphorbia Milli is a
A. Tree
B. Herb
C. Ornamental shrub
D. Ornamental herb
7 It is a duplicate specimen of holotype collected as same place and time
A. Holotype
B. Isotype
C. Lectotype
D. Syntype
8 Natural system of classification is based on characters
A. Reproductive and anatomical
B. Morphological and anatomical
C. Morphological and reproductive
D. Vegetative and reproductive
9 Brassica compestris is the member of the family
A. Cucurbitaceae
B. Crucifereae
C. Compositeae
D. Ranunculaceae
10 Bentham and Hooker divided plants in 202 orders
A. Seeded
B. non-seeded
C. Floral
D. non-floral

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