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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
Plasma proteins carry about____________% CO2 from body fluids to lungs.
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1%
2%
4%
5%
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Question # 2
Pill are primarily involved in.
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Parthenogeesis
Vaccination
Motility
Conjugation
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Question # 3
Pyruvic acid is formed from glucose in.
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Matrix of mitochondria
cytosol
Stroma
Chloroplast
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Question # 4
In the binomial system of taxonomy, the first word of an organism's name is its
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Species
Genus
Race
Family
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Question # 5
Portuguese man of war is the name used for.
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Physalia
Obelia
Hydra
Aurelia
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Question # 6
When flagella surround the whole cell, the condition is called
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Peritrichous
Atrichous
Amphitrichous
None of above
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Question # 7
The plant of sphenopsida is also called as.
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Angiosperms
Gymnosperm
Mosses
Arthrophytes
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Question # 8
Rust disease is caused by.
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Puccinia
Ustilago
Rhizopus
Yeast
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Question # 9
The most common fungi are.
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Ustilago
Mosses
Anglo sperms
Gymnosperm
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Question # 10
Sea Urchin belong to phylum
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Coelantrate
Nematoda
Porifera
Arthropoda
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Question # 11
Parotid salivary glands are situated in the front of.
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Jaws
Ears
Tongue
Eyes
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Question # 12
There are__ muscles in the human body., most of which occur in pairs.
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650
630
660
645
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Question # 13
RNA and Protein called.
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Insulin
Tubulin
Actin
Myosin
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Question # 14
Adenine and guanine are called
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Purines
Pyrmidines
Both a & b
None of these
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Question # 15
The copping of mRNA from DNA is called.
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Translation
Transduction
Transcription
Transformation
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Question # 16
About 500 ml water is needed to excrete 1g of ammonia
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Hydrogen
Oxygen
Nitrogen
Helium
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Question # 17
Amino acid attachment site of tRNA is.
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G-end
2' -end
3'- end
5' -end
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Question # 18
The actual location of place, where an organism lives is called its.
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Niche
environment
Habitat
Ecosystem
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Question # 19
Which of the following is a non sense codon.
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UGA
UGG
AUG
AUC
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Question # 20
The individuals who born with abnormal organs or body parts is called.
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Malformed
Malignant
Malignant
Malfunction
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Question # 21
Oestrus cycle, a reproductive cycle in found in as females except.
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Cat
Cow
Humanin being
Lion
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Question # 22
Inheritance of acquired characteristics was proposed by
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Darwin
Mendel
Lamarck
Mathus
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