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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
A structure within a cell that perform specific function is called
Choose an answer
Molecule
Atom
Organelle
Element
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Question # 2
Icosahedral virus have nearly.
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10 faces
20 faces
30 faces
40 faces
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Question # 3
The common name of Allium cepa is
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Piyaz
Bathu
Amaltas
Chana
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Question # 4
Ribosomes are chemically composed of
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Only protein
Only DNA
Only RNA
Both a and c
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Question # 5
The molecule formed by two amino acids called.
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Peptide linkage
Dipeptide
Peptide bond
Botha a and c
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Question # 6
Study of tissues is called.
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Morphology
Anatomy
Histology
Microbiology
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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
Which one is an example of foliose lichens.
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Ramalina
Bacidia
Lecanora
Permelia
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Question # 9
Giants of the protests kingdom are included in.
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Brown algae
Green algae
Red algae
Diatomis
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Question # 10
The disease is caused by a fungus is.
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Ring worm
Tetanus
Polio
Small pox
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Question # 11
Gram negaive cell wall has
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Only lipids
Only protein
More lipids and less protein
Less lipids and more protein
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Question # 12
Armadillos the armoured mammals live only in the
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Africa
America
Europe
Asia
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Question # 13
Insulin and glucagon hormones are _________ in nature.
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Carbohydrates
Proteins
Polypeptides
Streoids
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Question # 14
Phragmoplast is formed by vesicles originated from.
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Endoplasmic reticulum
Golgi complex
Mitochondria
Chloroplast
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Question # 15
median lobe of pituitary gland secretes hormone.
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Gonadotrophic hormone
Melanophore stimulating hormone
antidiuretic hormone
Somatotrophin
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Question # 16
Osteomalacia includes a number of disorders in which bones receive inadequate
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Water
Oxygen
Mineral
Blood
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Question # 17
Tube feet are locomotor organs of.
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Jelly fish
Cottle fish
Star fish
Silver fish
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Question # 18
The phase of meiosis during which nuclei disappear int he cell is called.
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Pachytene
Leptotene
Zygotene
Diplotene
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Question # 19
Menstrual cycle is called.
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Menopause
emotinal stress
Menstruation
Malnourishment effect of cycle.
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Question # 20
Three sets of microtubules (fibres) originate from each pair of
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Glyoxisomes
Iysosomes
Peroxisomes
Centrioless
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Question # 21
Mammalian kidney including human is adapted to conserve water by over
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20.5%
50%
99.5%
70%
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Question # 22
Fresh water ecosystem covers less than
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7%
5%
3%
1%
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