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

Following statement is in accordance to Darwinisw

Question # 2

The species which is at the threat of danger of extinction is called

Question # 3

The other name of glycolysis is

Question # 4

The system of classification that reflects the evolution

Question # 5

Family labiateae is also called

Question # 6

Members of malvaceae are

Question # 7

Fruit of labiateae consists of four ------------- nutlets.

Question # 8

The botanical name of date (khajoor) is

Question # 9

Which one of the following is a biotic component?

Question # 10

The group of enzymes that bring about non-hydrolytic addition or removal of substrate are

Question # 11

A fungal hyphae having 2 nuclei of different genetic type is called as

Question # 12

Aggregates of closely related species

Question # 13

The body of fungus is called as

Question # 14

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

Question # 15

The principle stage of nitrogen cycle include all of the following except

Question # 16

Plants of family asclepiadaceae are used to treat

Question # 17

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

Question # 18

Leaves of ---------- are used for the treatment of asthma

Question # 19

Mycorrhiza is an association between roots of plants growing in acid soil and certain fungi to which relation it belongs

Question # 20

Study of relationship of animals to their environment is termed 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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NAT-II Botony Important MCQ's

Sr.# Question Answer
1 Ray florets have ------------ flowers
A. Tubular
B. Ligulate
C. Round
D. None
2 Leaves of ---------- are used for the treatment of asthma
A. Datura
B. Lyecium
C. Atropa
D. Solanum
3 If two substances move in different directions, through the membrane, the contransport is called;
A. Antiplast
B. Heteroplast
C. Apoplast
D. None
4 Disc florets have ------------ flowers
A. Tubular
B. Ligulate
C. Round
D. None
5 Mushroom belongs to group of club fungi and has septate, length dikaryotic phase, which is the main phylum to which it belongs
A. Zygomycota
B. Basidiomycota
C. Deuteromycota
D. Ascomycots
6 Latex produced by Cryptostegia grandiflora is a source of
A. Fodder
B. Rubber
C. Fiber
D. Stuffing material
7 Males suffering from Jacobs's syndrome have sex chromosomes
A. XXX
B. XO
C. XXY
D. XYY
8 An organism that is caught and eaten is called
A. Predator
B. Prey
C. Ectoparasites
D. Endoparasites
9 Natural system of classification is based on characters
A. Reproductive and anatomical
B. Morphological and anatomical
C. Morphological and reproductive
D. Vegetative and reproductive
10 --------- lives for more than two growing seasons
A. Binnials
B. Annuals
C. Perenials
D. Bicarpic

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