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

00:00
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

--------------- are the plants that flower only once and then die

Question # 3

------------ are the reaction that takes place during the light phase of photosynthesis

Question # 4

The other name of glycolysis is

Question # 5

Pyruscommunis is the botanical name

Question # 6

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

Question # 7

Brassica compestris is the member of the family

Question # 8

When the leaves fails to produce normal amounts of chlorophyll, the disease is

Question # 9

Nullo gamete is

Question # 10

He is regarded as the father of modern taxonomy

Question # 11

Males suffering from Jacobs's syndrome have sex chromosomes

Question # 12

Wilhelm Eichler divided plants into two groups

Question # 13

Fruits of Emblicaofficinalis are used for making

Question # 14

1. ----------- is the process in which plasma membrane starts pulling away from the cell wall;

Question # 15

Calyx sometimes modified into a large number of hairs like structures

Question # 16

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

Question # 17

In fishes, gill pouches develop into

Question # 18

Fungi are used in food industry, which fungi is used in bakery for flavor, aroma, color to some cheese

Question # 19

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

Question # 20

In Zygomycota during sexual reproduction, zygota formed directly by the fusion of hyphae forms temporary, dormant, thick walled resistant structure called as

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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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    Zenab Zenab 20 - Jun - 2024 00 Min 15 Sec 39/40
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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 A symbiotic association between certain fungi and certain photoautotrophes either green algae or a cyanobacterium or sometimes both is termed as
A. Mycorrhizae
B. Lichens
C. Endomycorrhizae
D. Ectomycorrhizae
2 Fruits of Emblicaofficinalis are used for making
A. Oil
B. Perfume
C. Hair dye
D. All of these
3 Genera with common characteristics are grouped into a more inclusive group
A. Species
B. Family
C. Genus
D. Sub-species
4 The group of enzymes that bring about non-hydrolytic addition or removal of substrate are
A. Hydrolase
B. Protease
C. Heptase
D. Dehydrogenase
5 Following statement is in accordance to Darwinisw
A. Natural Selection
B. Over Production
C. Survival of fittest
D. All of these
6 When the leaves fails to produce normal amounts of chlorophyll, the disease is
A. Apoptosis
B. Chlorosis
C. Chlorination
D. Necrosis
7 Which one of the following is a biotic component?
A. Atmosphere
B. Water
C. Fungi
D. Soil
8 Saccharomyces cervisiae is the most commonly exploited yeast which feature highlights their economic improtance
A. Asexual reproduction
B. Unicellular
C. They ferment carbohydrate to ethanol and carbon dioxide
D. Sexual reproduction
9 Aggregates of closely related species
A. Infra specific species
B. Variety
C. Subspecies
D. Genus
10 The non-protein part covalently bonded to enzyme is
A. APO-enzyme
B. Coenzymes
C. Co-factor
D. None

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  • Faisal

    Faisal

    02 Oct 2019

    When and how NTS test occurse for bsc,MSC,MPhil,phd

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  • Mohammad Bakhsh

    Mohammad Bakhsh

    01 Sep 2018

    Very Helpful

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  • Muhammad Zeshan

    Muhammad Zeshan

    17 Aug 2018

    it was awesome experience

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