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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
Parasitics protozoans that form sopres at some stage in their life cycle belong to the group
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Ciliates
Actinopods
Diatoms
Apicomplxans
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Question # 2
In lichens, fungus protects the algal partner from
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Strong light
High temperature
Desiccation
Both a and c
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Question # 3
Animal obtain carbohydrates mainly from
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Glycogen
Cellulose
Glucose
Amino acids
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Question # 4
Which metal atom is present in chlorophyll.
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Cu
Fe
Mg
K
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Question # 5
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 # 6
When a green plant performs photosynthesis at it maximum rate
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The rate of water loss in high
The water content of the plant will be low
The energy content of the plant will be low
The energy content will be unaffected
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Question # 7
The term employed to the loss of appetite due to the fear of becoming obese is.
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Bulimia nervose
Obesity
Anorexia nervosa
Botulism
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Question # 8
Myoglobin occurs in
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Red blood cells
White blood cells
Plasma
Muscle fibres
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Question # 9
An enzyme reacts only with its specific.
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Surface
Product
Substrate
Inhibitor
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Question # 10
The fungi which obtain their food from organic matter are called.
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Saprotophs
Autotrophs
Heterotrophs
Parasites
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Question # 11
Conversion of one pyruvic acid into one acetyl Co A gives off one molecule of.
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ATP
Oxygen
Water
Carbon di oxide
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Question # 12
Which one is parthenogenic fruit.
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Apple
Pine apple
Peach
Mango
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Question # 13
Germ cells in the ovary produce many
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Spermatogonia
Zoospores
Zygospores
Oogonia
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Question # 14
Rapid movement of leaves of mimosa on touching is a example of.
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Turgor movement
Tropic movement
Nastic movement
Growth movement
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Question # 15
Alzhelimer's disease is
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Physical illness
Mental illness
Ronal illness
Pulmonary illness
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Question # 16
The synovial joint is surround by a layer of connective tissue called.
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Fibrous joints
Annulus joints
Hyaline joint
Hematoma
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Question # 17
Adult transgenic tobacco plants glowed when sprayed with the substrate.
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Luciferin
Myoglobin
Hemoglobin
Methionine
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Question # 18
Type of asexual reproduction.
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Fertilization
Vernalization
Photoperiodism
Apomixes
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Question # 19
Gonorrhea is caused by.
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Treponemapallidum
Neisseria gonnorrhoeae
HCV
HIV
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Question # 20
Higher from the learning is the
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Conditioned reflex type I
insight learning
Imprinting
Latent learning
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Question # 21
During gastrulation the blastoderm splits into two layers, an upper layer of cells is called.
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Hypoblast
Area pellucida
Epiblast
Area Opaca
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Question # 22
Shifts in water-solute balance are managed primarily by:
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Respratory system
The urinary system
Sweating
The circulatory system
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