NAT IIB Biological Science Preparation Online Test for Pakistani Students

NAT II Biological Science

Try The NAT II Biological Science

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  • Time Allowed25

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NAT II Biological Science

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Question # 1

Niche is a brad term which refers to all these statements except which one

Question # 2

Thin layer of earth in which all living organism exist is known as

Question # 3

--------- is produced when phosphoenolpyruvic acid combines with CO2

Question # 4

The botanical name of plum is

Question # 5

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

Question # 6

Seed of family Ranunculaceae is

Question # 7

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

Question # 8

Brassica compestris is the member of the family

Question # 9

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

Question # 10

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

Question # 11

Which one of these is a predatory fungus?

Question # 12

In fungi asexual reproduction occurs by all these method except which one

Question # 13

Euphorbia Milli is a

Question # 14

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

Question # 15

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

Question # 16

Bark of Quillajasaponariais used in perparing

Question # 17

Fruits of leguminoceae is

Question # 18

Members of malvaceae are

Question # 19

Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach

Question # 20

A succulent berry with hard rind is commonly known 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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    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 --------- is the process of ATP production in chloroplast is
A. Photophosphorylation
B. Dark reaction
C. Calvin cycle
D. All
2 The species with the same specific epithet cannot occur in the genus. If this happens, they are called
A. Homonym
B. Synonym
C. Legitimate
D. Illegitimate
3 Stephen Endlicher classified plants into two major groups
A. Thalophytes and pteridophytes
B. Thalophytes and carmophytes
C. Bryophytes and pteridophytes
D. Angiosperms and ghmnosperms
4 Gene pool is the total aggregate of gene a ----------- at any one time.
A. Individual
B. Population
C. DNA
D. Chromosome
5 -----------harmone increase tendency of plants to produce a male flower
A. Auxins
B. Gibberllins
C. Ethylene
D. Abcissic acid
6 Fungi are used in food industry, which fungi is used in bakery for flavor, aroma, color to some cheese
A. Yeast
B. Penicillium
C. Aspergillus
D. Neurospora
7 Refers to the place and scope of the publication
A. Effective publication
B. Homonym
C. Tetention
D. Sysnonym
8 A special protein that generates voltage across a membrane is called;
A. Electrochemical protein
B. Electromagnetic Protein
C. Electrogenic protein
D. Proteogenic protein
9 Cytochrome 'c' found is all aerobic species is a respiratory
A. Carbohydrate
B. Protein
C. Co-enzyme
D. Vitamin
10 In an ecosystem Green photosynthetic plants, which capture and bring light energy into ecosystem are termed as
A. Consumers
B. Decomposers
C. Producers
D. Parasites

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