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

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

Question # 2

Many fungi are the sources of drugs, which drug is used to lower the blood cholesterol level

Question # 3

The transference of pollen grains on the stigmatic surface is brought by a special structure

Question # 4

Those individuals whose inherited characteristic fit them best to their environment are likely to leave more offspring, it is referred as

Question # 5

Family curcifereae is characterized by the persence of ------------ corolla

Question # 6

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

Question # 7

A sex limited trait is limited to only one sex due to

Question # 8

The characters of constant nature which are used to define a group are

Question # 9

An ordered array composed of a series of inclusive levels

Question # 10

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

Question # 11

The oxidative change of water in photo-chemical excitation occurs in a process

Question # 12

When a single gene effects two or more traits the phenomenon is called

Question # 13

Males suffering from Jacobs's syndrome have sex chromosomes

Question # 14

Mushroom belongs to group of club fungi and has septate, length dikaryotic phase, which is the main phylum to which it belongs

Question # 15

In fishes, gill pouches develop into

Question # 16

A special protein that generates voltage across a membrane is called;

Question # 17

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

Question # 18

Following statement is in accordance to Darwinisw

Question # 19

All fungi lack chlorophyll and on the basis of their mode of nutrition, they include all these groups except

Question # 20

Historical remnants of structures that had important function in ancestors but are no longer essential presently are 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
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    iqra fareed 01 - Aug - 2018 08 Min 11 Sec 60/100
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    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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    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
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    haider 21 - May - 2018 49 Min 45 Sec 39/100
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    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
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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 Gene pool is the total aggregate of gene a ----------- at any one time.
A. Individual
B. Population
C. DNA
D. Chromosome
2 Genera with common characteristics are grouped into a more inclusive group
A. Species
B. Family
C. Genus
D. Sub-species
3 Plants of Euphorbiaceae contain the vitamin
A. A
B. B
C. C
D. D
4 Vegetative parts of --------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryophytes
D. Pteridophytes
5 Historical remnants of structures that had important function in ancestors but are no longer essential presently are called
A. Analogous organs
B. Vestigial organs
C. Fossils
D. None of these
6 Botanical name of tomato
A. Solanumtuberosum
B. Lycopersicumesculentum
C. Petunia Alba
D. Solanumnigrum
7 Members of family -------- are a source of camphor
A. Cucurbitaceae
B. Labiaceae
C. Compositeae
D. Malvaceae
8 Nullo gamete is
A. With one sex chromosome
B. With one sex chromosome present
C. With no sex chromosome
D. Without any chromosome
9 "In this stage the lichens are just like crumpled leaves attached at one point" about which stage we are talking
A. Crustose lichen stage
B. Foliage lichen stage
C. Moss stage
D. Herbaceous stage
10 In ecosystem an eagle may eat blue birds may eat insects, like caterpillar which feeds on green leaves this is a example of
A. Simple food chain
B. Food web
C. Succession
D. Community relay

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