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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
Which statement is not true to Deuteromycota
Choose an answer
They are also called imperfect fungi
Their asexual spores are called conidia
It is a heterogenous polyphyletic group
They have both sexual and asexual reproduction
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Question # 2
Closely related classes are grouped in to.
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Division
Order
Family
Kingdom
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Question # 3
Rust disease is caused by.
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Puccinia
Ustilago
Rhizopus
Yeast
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Question # 4
A large regional community primarily determined by climate is called as.
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Biosphere
Community
Biome
Population
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Question # 5
Pyruvic acid is formed from glucose in.
Choose an answer
Matrix of mitochondria
cytosol
Stroma
Chloroplast
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Question # 6
The structure in the mouth that prevents food from entering the nasal cavity is
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Epiglottis
Soft palate
Tongue
Pharynx
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Question # 7
In fungi spores are produced inside the reproductive structure called.
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Conidia
sporangia
Ascocarps
Basida
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Question # 8
____ is an example of agranulocytes
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Eosinophils
Basophils
Monocytes
Neutrophils
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Question # 9
Helical shape of polypeptide is due to presence within molecule.
Choose an answer
Covalent bond
Hydrogen bond
Peptide bond
disulphide bond
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Question # 10
Tay-Sach's disease is because of absence of an enzyme, That is involved in catabolism of.
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Polysaccharides
Oligosaccharides
Lipids
Proteins
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Question # 11
The shell, over chick egg is secreted as it passes through.
Choose an answer
Ovary
Oviduct
Uterus
Cloaca
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Question # 12
The chief nitrogenous waste in birds and reptiles is
Choose an answer
NH3
Urea
Uric Acid
Creatirine
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Question # 13
The process during which potassium and hydrogen ions and some toxic substances are put into urine is called:
Choose an answer
Tubular secretion
Reabsorption
Filtration
Countercurrent multiplication
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Question # 14
Which hormone induces labour pain
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LTH
LH
Oxytocirl
Lactogen
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Question # 15
A localized group of individuals belonging to the same species is called as.
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Community
Population
Ecosystem
Bio sphere
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Question # 16
Average loss of blood during birth in human female is about .
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150 cm3
250 cm3
350 cm3
450 cm3
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Question # 17
Chances for a son or daughter in human birth are:
Choose an answer
3:1 between son and daughter
1:3 between son and daughter
1:1 between son and daughter
None of them
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Question # 18
Higher from the learning is the
Choose an answer
Conditioned reflex type I
insight learning
Imprinting
Latent learning
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Question # 19
the active uptake of sodium in the loop of Henle is provided by the actioon of hormone
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Cortisone
Testosterone
Aldosterone
Progesterone
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Question # 20
About 500 ml water is needed to excrete 1g of ammonia
Choose an answer
Hydrogen
Oxygen
Nitrogen
Helium
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