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

Seeds of members of family pharmacies are

Question # 2

Botanists were agreed that scientific names should be in

Question # 3

While studying a community er come across three levels of organizations which include all of these except

Question # 4

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

Question # 5

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

Question # 6

The criteria of the classification are the ------------ on which the classification is based.

Question # 7

Seed of rosaceae is

Question # 8

The criteria of the classification are the ----------- on which the classification is based.

Question # 9

A women red green color blind marries a red green color blind man, what is the probability of the first born child red green color blind?

Question # 10

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

Question # 11

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

Question # 12

Members of compositeae are

Question # 13

In Aerobic respiration, the waste product in plants is produced in the form of

Question # 14

Botanical name of tomato

Question # 15

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

Question # 16

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

Question # 17

He is regarded as the father of modern taxonomy

Question # 18

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

Question # 19

Seed of family Ranunculaceae is

Question # 20

Plants of family asclepiadaceae are used to treat

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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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    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 In ---------- stems & roots of plants increase in diameter
A. Primary growth
B. Secondary growth
C. Permanent growth
D. Apical growth
2 Fruit of Ranunculaceae is
A. Etaerio of achenes
B. Capsule
C. Etaerio of follicles
D. All of these
3 When a single gene effects two or more traits the phenomenon is called
A. Epistasis
B. Bombay phenotype
C. Gene linkage
D. Pleiotropic
4 Thin layer of earth in which all living organism exist is known as
A. Habitat
B. Niche
C. Biosphere
D. Ecological niche
5 Pyruscommunis is the botanical name
A. Apple
B. Almond
C. Apricot
D. Lokat
6 Bark of Quillajasaponariais used in perparing
A. Fiber
B. Dye
C. Paper
D. Shampoos
7 Seeds of family ---------- bear a tuft of hairs
A. Compositeae
B. Labiateae
C. Asclepiadaceae
D. Ranunculaceae
8 The group of enzymes that bring about non-hydrolytic addition or removal of substrate are
A. Hydrolase
B. Protease
C. Heptase
D. Dehydrogenase
9 It is a duplicate specimen of holotype collected as same place and time
A. Holotype
B. Isotype
C. Lectotype
D. Syntype
10 Wilhelm Eichler divided plants into two groups
A. Bryophytes and pteriidophytes
B. Gymnosperms and angiosperms
C. Thalophytes and carmophytes
D. Cryptogamy and Phanerogamy

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