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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
Pelomyxapalustris is commonly called.
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Entamoeba
Trichonympha
Trypenosoma
Giant amoeba
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Question # 2
A bacteria with single polar flagellumis called.
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Atrichous
Monotrichous
Amphitrichous
Lophotrichous
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Question # 3
The process of taking in food is.
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Digestion
Ingestion
Assimilation
Absorption
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Question # 4
Pyruvic acid the end product of glycolysis before entering the krebs cycle is changed into a two carbon compound.
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Citric acid
Acetic acid
succinic acid
None of these
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Question # 5
Before pyruvate enters the citric acid cycle, it is decarboxylated, oxidized and combined with coenzyme A forming acetyl CoA, carbon dioxide and one molecule of
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NADH
FADH
2
ATP
ADP
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Question # 6
An activated enzyme with a co enzyme is called.
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Apoenzymes
Activators
Holo enzymes
Co enzymes
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Question # 7
One of the small diploid micronuclei of ciliates function in.
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Sexual process
Pellicle
Sheath
Cuticle
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Question # 8
The plasma proteins constitute percent by weight of plasma.
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7.9%
9-11%
11-13%
13-15%
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Question # 9
Amoebas move and obtain food by means of
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Plasmodium
Flagella
Cilia
Pseduopodia
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Question # 10
Optimum pH values for enzyme arginase is
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7.60
9.70
8.60
9.52
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Question # 11
Chloroplasts has a double membranous evolves that encloses dense fluid filed region known as.
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Matrix
Thylakoid
Granum
Stroma
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Question # 12
Blood supplied to kidneys from each cardiac beat is.
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10%
20%
30%
50%
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Question # 13
In 1917, term Niche was first proposed by American ornithologist named.
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Charles Eltarf
Joseph Grinnell
Lamerck
Ernst Haeckel
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Question # 14
Symbiotic association of analgia living within fungus mycelium is known as.
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Mycorrhiza
Lichen
Parasitism
Root Nodules
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Question # 15
Oviduct opens into
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Uterus
Cervix
Vagina
Bladder
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Question # 16
Alpha cells of pancreas secrete
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Insulin
Glucagon
Secretin
Pancreatic juice
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Question # 17
Neural plate is formed from
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Ectoderm
Endoderm
Mesoderm
Notochord
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Question # 18
The increase of level of strongmen stimulation secretion of.
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LH
LTH
TSH
ACTH
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Question # 19
The discoidal cap of cells above the blastocoel is called.
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Ectoderm
Endoderm
Mesoderm
Blastoderm
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Question # 20
Hypophosphatemia rickets is an X linked.
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Dominant trait
Over dominant trait
co dominant trait
Recessive trait
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Question # 21
In xerosere, polytrichum and tortula represent.
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Herbaceous stage
Moss stage
Follage lichen stage
Crustose lichen stage
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Question # 22
High degree of renal failure is also called as.
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uremia
Leukemia
Anemia
Lithotripsy
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