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Online Tests
Biology Fsc Part 2 Online Test MCQs With Answers
Question # 1
A collection of bacterial and phage viruses clones containing a particular segment of DNA from the source cell is called.
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Expressing system
Genome
Genomic library
Recombinant DNA
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Question # 2
The most critical phase of mitosis, which ensures equal distribution of chromatids in the daughter cells is.
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Prophase
Tele phase
Meta phase
Anaphase
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Question # 3
The animals that lay shelled eggs to protect the developing embryo are called.
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Oviparous
Ovovlviparous
Viviparous
Egg laying mammals
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Question # 4
Coniferous forest located at high attitude are called.
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Boreal
Alpine
Talga
Prailes
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Question # 5
Adult transgenic tobacco plants glowed when sprayed with the substrate
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Luciferon
Luciferin
Luciferol
Luciferase
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Question # 6
Annual rain fall in deserts is less than
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25 to 50 cm
10 to 22 cm
15 - 25 cm
20 to 40 cm
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Question # 7
Which enzyme acts as molecular scissors.
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DNA ligase
DNA polymerase
RNA polymerase
Restriction endonuclease
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Question # 8
Identical twins result from the fertilization of:
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One ovum by the sperm
One ovum by the two sperms
Two ova by two sperms
Two ova by one sperm
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Question # 9
Who proposed the term 'Niche' in ecology.
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Haeckel
Grinnell
Elton
Darwin
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Question # 10
The first restriction enzyme was isolated by.
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Kary mulis
Hamilton O smith
Maxam Gilbert
Sanger
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Question # 11
The protective coat which surrounds the embryo is known as:
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Amnion
Chorion
Allantosis
Chorio Allantoic
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Question # 12
Modern man is called
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Homo erectus
Homo habilis
Homo sapiens
Homo neanderthalensis
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Question # 13
In xerosere, polytrichum and tortula represent.
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Herbaceous stage
Moss stage
Follage lichen stage
Crustose lichen stage
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Question # 14
The distinct levels of food chain are called.
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Food chain
Food Web
Trophic level
Energy pyramid
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Question # 15
Walter Fleming first discovered chromosomes in the dividing cells of.
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Frog larvae
Sea urchin larvae
Insect larvae
Salamander larvae
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Question # 16
Interphase can further be divided into
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G
1
-phase,S-phase and G
2
-phase
G
1
-phase,G
2
-phase and G
3
-phase
S
1
-phase,S
2
-phase and S
3
-phase
S
1
-phase,G-phase and S
2
-phase
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Question # 17
In root nodules, the organisms present are.
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Bacteria
Algae
Fungi
Cyapobacteria
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Question # 18
Bats and humming bird are called
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Heterotherms
Ectotherms
Endotherms
poikilotherms
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