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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
Tomoto belongs to family
Choose an answer
Rosaceae
Solanaceae
Poaceae
Fabaceae
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Question # 2
Which is stimulus for cyclic phosphorylation.
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Low CO2
Low O2
Low ATP
Low NADPH
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Question # 3
Spirochete is a bacterium.
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Aerobic
Anaerobic
Facultative
Microaerophilic
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Question # 4
All fungal nuclei are haploid except for transient diploid.
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spores
Zygota
Conidia
Zygospores
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Question # 5
Round worm are.
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Acoelomates
Pseudocoelomates
Coelomates
None of them
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Question # 6
The moment of plants when carbon di oxide required by photosynthesis is termed as.
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Compensation point
Homeostasis
Chemisoris
Action spectrum
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Question # 7
Slow worm belongs to phylum.
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Annelids
Aschelminthes
Chordata
Plathelmin thes
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Question # 8
Pelomyxapalustris is.
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Bacterium
Zooflagellate
Amoeba
Ciliate
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Question # 9
White blood cells are grouped into two main types, granulocytes and agranulocytes, Which one of the following is not among Granulocytes.
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Neutrophil
Basophil
Eosinophil
Monocyte
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Question # 10
A plant requires potassium for
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Synthesizing proteins
Synthesizing chlorophyll
opening and closing of stomata
None of these
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Question # 11
The Presence of nucleus in the cell was reported by
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Lorenz Oken
Theodor Schwann
Schleiden
Robert Brown
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Question # 12
Immediately after fertilization, the egg undergoes a series
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Morulla
Gastrulation
Cleavage
Blastula
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Question # 13
Which evemt si not associated with the activity of expiration?
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Contraction of diaphragm
More dome like shape of diaphragm
Back ward& downward movement of rib cage
Relaxation of intercoastals muscles
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Question # 14
Origin site of replication is one in
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Prokaryotes
Eukaryotes
None of these
Both a & b
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Question # 15
Desert ecosystem of Bhakkar and Mian wali is called.
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Thal
Thar
Cholistan
Rohi
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