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Online Tests
Biology Fsc Part 1 Online Test MCQs With Answers
Question # 1
Tentacles is a characteristic of
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Snall
Amoeba
euglena
Hydra
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Question # 2
Amoeba moves and obtains food by means of.
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Flagella
Pseudopodia
Flexing
Cilla
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Question # 3
Mesosomas are internal extensions of.
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Cell wall
Cell membrane
Golgi complex
Endoplasmic reticulum
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Question # 4
_________ is an anaerobic bacterium.
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E Coli
Pseudomonas
Spirochete
Campylobacteria
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Question # 5
Citric acid is obtained from
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Penicillium
Aspergillus
Saccharomyces
Neurospora
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Question # 6
Which statement about the chemiosmotic mechanism is not true
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Protons return through the membrane by way of a channel protein
Proton are pumped across a membrane
Proton pumping is associated with the respiratory chain
Has no connection with the respiratory chain
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Question # 7
The sum of all the chemical reaction that occur in the body is known as
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Anabolism
Metabolism
Catabolism
Differentiation
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Question # 8
The activation energy of the reaction is lowered by
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Co enzyme
Enzyme
Product
Substrate
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Question # 9
Pili are made up of special protein called.
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Pillin
Flagellin
Tubullin
Myosin
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Question # 10
All the living and non-living matter is formed of
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Atoms and sub-atomic particles
Organic molecules and tissues
Cells and cell products
Organs and organelle
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Question # 11
Magnesium is an important untrient ion in green plants as it is an essential component of
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Cell sap
Protein
Chlorophyll
Glucose
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Question # 12
An enzyme with its co enzyme or prosthetic removed is designated as
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Activator
Co enzyme
Apo enzyme
Holoenzyme
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Question # 13
Plastocyanin protein contains.
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Iron
copper
Potassium
Magnesium
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Question # 14
Animal obtain carbohydrates mainly from.
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Glycogen
Sucrose
Glucose
Starch
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Question # 15
Margulis and Schwartz accommodate the diverse assemblage orf organism of Protista into.
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37 phyla
27 Phyla
10 Phyla
5 Phyla
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Question # 16
The process of evolution of leaf was completed is more than
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15-16 million year
15-17 million year
15-19 million year
15-20 million year
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Question # 17
Anbcylostoma duodenal is biological name of.
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Flatworm
Round worm
Fluke
Tape worm
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Question # 18
Which statement about ATP is not true
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It is used as an energy currency by all cells
It is formed only under aerobic condition
Some ATP is used to drive the synthesis of storage compounds
It provides energy for many different biochemical reaction
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