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Online Tests
MDCAT Biology Chapter 3 Biological Molecules Online Test MCQs With Answers
Question # 1
What is the theoretical number of chemically different dipeptide that can be made from 2 different amino acids
Choose an answer
1
2
4
8
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Question # 2
The amount of DNA in _____ is one half to that of_____:
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Somatic cells, Germ cells
Osteocytes, Somatic cells
Germ cells, Somatic cells
Somatic cells, Gametocytes
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Question # 3
______ are important components of brain and plasma membrane:
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Nucleoproteins
Glycolipids
Lipoproteins
Phospholipids
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Question # 4
Pick a non-reducing sugar
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Lactose
Sucrose
Glucose
Fructose
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Question # 5
Pick the odd one
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Cellulose
Galactose
Agar
Pectin
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Question # 6
Glyosidic bond is formed by the
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Removal of Oxygen
Addition of Water
Addition of Oxygen
Removal of Water
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Question # 7
The Organic biomolecule which is widespread in bacterial animal and plant cells is
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Wax
Glucose
Acyl glycerol
Phospholipids
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Question # 8
The compound formed by the combination of a base and a pentose sugar is called:
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Nucleoside
Nucleic acid
Nucleotide
Nuclein
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Question # 9
Which of the following reaction is reverse of others
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Hydrolysis
Decondensation
Decomposition
Condensation
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Question # 10
Which of the following sugar is abundant in muscle fibres
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Myoglobin
Starch
Glycogen
Oxygen
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