Animal Tissues; Morphology, Anatomy and Functions of Different Systems (Digestive, Circulatory, Respiratory, Nervous and Reproductive) of an Insect (Frog). NEET Questions

Biology - Structural Organisation in Animals and Plants

Animal Tissues; Morphology, Anatomy and Functions of Different Systems (Digestive, Circulatory, Respiratory, Nervous and Reproductive) of an Insect (Frog). MCQ Questions


1.
Epithelial tissue has which of the following characteristics?
A.
Cells joined only by desmosomes with large gaps
B.
Loosely arranged cells with abundant matrix
C.
Multinucleated cells with striations
D.
Free surface, compactly packed cells with little intercellular matrix
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ANSWER :
D. Free surface, compactly packed cells with little intercellular matrix
2.
Simple squamous epithelium is found lining the:
A.
Inner lining of urinary bladder
B.
Ducts of salivary glands
C.
Walls of blood vessels and air sacs of lungs
D.
Inner lining of stomach and intestine
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ANSWER :
C. Walls of blood vessels and air sacs of lungs
3.
The squamous epithelium that lines blood vessels is also called:
A.
Mesothelium
B.
Pseudostratified epithelium
C.
Mesoglea
D.
Endothelium
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ANSWER :
D. Endothelium
4.
Cuboidal epithelium is commonly found in:
A.
Inner lining of mouth and oesophagus
B.
Walls of alveoli
C.
Proximal convoluted tubule of nephron and ducts of glands
D.
Lining of blood vessels
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ANSWER :
C. Proximal convoluted tubule of nephron and ducts of glands
5.
Columnar epithelium with secretory and absorptive functions lines the:
A.
Lung alveoli
B.
Blood vessels
C.
Bowman's capsule
D.
Stomach and intestine
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ANSWER :
D. Stomach and intestine
6.
Ciliated epithelium occurs in the:
A.
Inner lining of stomach
B.
Walls of alveoli
C.
Bowman's capsule
D.
Inner surface of bronchioles and fallopian tubes
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ANSWER :
D. Inner surface of bronchioles and fallopian tubes