641.
What is the name of joint between Ribs & Sternum
A
Cartilagnous joint
B
Anguylar joint
C
Gliding joint
D
Fsibrous joint
Answer :
Cartilagnous joint
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642.
Megakaryocyte cell is
A
RBC Procducer
B
Thrombocyte producer
C
WBC Producer
D
Protein producer
Answer :
Thrombocyte producer
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643.
Accessory glands in earth worm are found in segments
A
17, 18
B
17, 19
C
19, 20
D
18, 19
Answer :
17, 19
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644.
Epithelial tissue is
A
Protective covering
B
Reproductive structure
C
Nerve cells
D
Corpuscles
Answer :
Protective covering
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645.
Histamine is secreted by
A
Mast cell
B
Histiocytes
C
Lymphocytes
D
Fibroblasts
Answer :
Mast cell
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646.
The polysaccharide present in the matrix of cartilage is known as
A
cartilagin
B
ossein
C
chondriotin
D
casein
Answer :
chondriotin
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647.
Haversian canal is situated in
A
Glandular connective tissue
B
Skeletal connective tissue
C
Fibrous connective tissue
D
Nervous tissue
Answer :
Skeletal connective tissue
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648.
Diagonistic feature of insects in
A
Segmented body
B
Chiting in body wall
C
Three pair of legs
D
One pair compound eys
Answer :
Three pair of legs
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649.
An animal which feeds upon organis matter, dead insects and own cots off cutivle may be
A
Herbivorous
B
Scavenger
C
Omnivorous
D
Carnivorous
Answer :
Scavenger
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650.
Histeocytes destroy bacteria by
A
Phagocytosis
B
Produces Antitoxins
C
Produces antibodies
D
Produces antigen
Answer :
Phagocytosis
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