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

Family ------------ incluldes 100 genera and 850 species

Question # 2

Males suffering from Jacobs's syndrome have sex chromosomes

Question # 3

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

Question # 4

Which of the following can be used as evidence of evolutions?

Question # 5

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

Question # 6

What is the contrasting feature on the basis of which fungi are considered different from animals?

Question # 7

When there is a net movement of water molecules occurs towards an imbibant, the type of diffusion is

Question # 8

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

Question # 9

He is regarded as the father of modern taxonomy

Question # 10

Which statement is not true about the family Euphorbiaceae?

Question # 11

Members of malvaceae are

Question # 12

The other name of glycolysis is

Question # 13

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

Question # 14

Nullo gamete is

Question # 15

Gene pool is the total aggregate of gene a ----------- at any one time.

Question # 16

It includes the plants in which perianth is absent or reduced

Question # 17

The specimen designated by the author as type specimen is

Question # 18

Ray florets have ------------ flowers

Question # 19

Protanopia is

Question # 20

The phenomenon of interference / hide the effect of one gene present at one locus by the other gene present at other locus is called

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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

Top Scorers of NAT II Biological Science

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    Ghulam zara 13 - Sep - 2018 53 Min 28 Sec 71/100
  • I
    iqra fareed 01 - Aug - 2018 08 Min 11 Sec 60/100
  • M
    maheen 03 - Jun - 2018 60 Min 55 Sec 58/100
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    Maisra rasool 01 - Jul - 2018 60 Min 16 Sec 57/100
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    areej shahzadi 04 - Aug - 2018 67 Min 48 Sec 57/100
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    Summaya 18 - Jul - 2018 113 Min 08 Sec 56/100
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    Muhammad Ali tariq 04 - Aug - 2018 41 Min 05 Sec 50/100
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    nazish 02 - Jun - 2018 64 Min 40 Sec 47/100
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    kiran 05 - Jan - 2021 49 Min 45 Sec 41/100
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    Zenab Zenab 20 - Jun - 2024 00 Min 15 Sec 39/40
  • H
    haider 21 - May - 2018 49 Min 45 Sec 39/100
  • S
    sehrishbatool 03 - Aug - 2018 107 Min 41 Sec 37/100
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    sana mushtaq 01 - Aug - 2018 70 Min 33 Sec 36/100
  • A
    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 Seed of family Ranunculaceae is
A. Endospermic
B. Endosperm oily
C. pericarp
D. Both a and b
2 It is a specimen chosen by later worked from original material studied by the author of the species
A. Holotype
B. Syntype
C. Isotype
D. Lecto type
3 Largest family of angiosperm
A. Crucifereae
B. Compositeae
C. Ranunculaceae
D. Cucurbitaceae
4 If two substances move in different directions, through the membrane, the contransport is called;
A. Antiplast
B. Heteroplast
C. Apoplast
D. None
5 In ---------- stems & roots of plants increase in diameter
A. Primary growth
B. Secondary growth
C. Permanent growth
D. Apical growth
6 Members of malvaceae are
A. Tropical
B. Sub-tropical
C. Temperate
D. Cosmopolitan
7 The other name of glycolysis is
A. Calvin cycle
B. EMP pathway
C. Light reaction
D. None
8 Family curcifereae is characterized by the persence of ------------ corolla
A. Cross like
B. Cushion like
C. Zigzag
D. None
9 Translator consists of two parts
A. Corpusculum and a pair of arms
B. Gynoestigium and polonium
C. Androecium and gynoecium
D. Gynoestigium and corpusculum
10 If sex chromosomes are more than two in an individual, these are called as
A. Multiple sex chromosomes
B. Compound sex chromosomes
C. Autosome + sex chromosomes
D. Pseudo autosome

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