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

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 # 2

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

Question # 3

Nullo gamete is

Question # 4

Vegetative parts of --------- are easier to observe than reproductive parts

Question # 5

Seed of rosaceae is

Question # 6

Cucumissativusis the botanical name of

Question # 7

The botanical name of date (khajoor) is

Question # 8

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

Question # 9

If two substances move in different directions, through the membrane, the contransport is called;

Question # 10

Fruits of leguminoceae is

Question # 11

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

Question # 12

Seed of family Ranunculaceae is

Question # 13

The non-protein part covalently bonded to enzyme is

Question # 14

Green color blindness is called

Question # 15

Bark of Quillajasaponariais used in perparing

Question # 16

-----------harmone increase tendency of plants to produce a male flower

Question # 17

Calyx sometimes modified into a large number of hairs like structures

Question # 18

Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.

Question # 19

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

Question # 20

Latex produced by Cryptostegia grandiflora is a source of

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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 The body of fungus is called as
A. Mycelium
B. Hyphae
C. Septate hyphae
D. Coenocytic
2 The anthers are two celled and pollen grains are in the form of tetrads and are found in the sac like sturctures
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
3 As a result of the union of anther and pistil this structure is formed
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
4 When the leaves fails to produce normal amounts of chlorophyll, the disease is
A. Apoptosis
B. Chlorosis
C. Chlorination
D. Necrosis
5 Seed of rosaceae is
A. Edosperm
B. Endosperm oily
C. Non endosperm
D. None
6 Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.
A. Herb
B. Shrub
C. Grass
D. Climber
7 --------- lives for more than two growing seasons
A. Binnials
B. Annuals
C. Perenials
D. Bicarpic
8 Members of compositeae are
A. Topical
B. Sub-tropical
C. Temperate
D. Cosmopolitan
9 Males suffering from Jacobs's syndrome have sex chromosomes
A. XXX
B. XO
C. XXY
D. XYY
10 When all the original specimens and their duplicates have been lost or destroyed
A. Lecto type
B. Neotype
C. Isotype
D. Paratype

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