521. Inner lining of stomach, Rectum and Colon is made of

A Simple squamous epi.
B Simple cuboidal epi.
C Simple columner epi.
D Pseudostratified epi
Answer :   Simple columner epi.
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522. Which of the following pigments in found in the blood of Pheretima

A Haemoglobin
B Haemocyanin
C Erythrocruanin
D A and C both
Answer :   Haemoglobin
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523. Thromboplastin required for blood clotting is produced by

A Plateles
B Erythrocytes
C Mnocytes
D Lymphocytes
Answer :   Plateles
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524. Septal nephridia of earth worm are

A Responsible for excretion
B Present in all body segments
C To keep the surface moist
D Present in 4,5,6 segments
Answer :   Responsible for excretion
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525. In mature RBC, nucleus is present in

A Frog
B Rabbit
C A and B both
D Neither in frog nor in rabbit
Answer :   Frog
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526. Ends of two long bones are 'connected' by

A Cartilage
B Muscles
C Ligamnets
D Tendons
Answer :   Ligamnets
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527. Horns, Nails and hairs composed of

A Collagen
B Elastin
C Keratin
D Cutin
Answer :   Keratin
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528. Visceral pleura is originated from

A Ectoderm
B Endoderm
C Ectomesoderm
D Mesoderm
Answer :   Mesoderm
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529. Mammary glands are modified

A Sweat gland
B Sebaceous gland
C Lacrymal gland
D Endocrine gland
Answer :   Sweat gland
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530. Maximum power of division is found in the skin layer

A Stratum Granulosum
B Stratum malpighi
C Stratum Spinosum
D Stratum corneum
Answer :   Stratum malpighi
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Practice More MCQ Question on Biology Section

BotanyThe Living WorldBiological ClassificationPlant KingdomMorphology of Flowering PlantsAnatomy of Flowering PlantsCell: The Unit of LifeCell Cycle and Cell DivisonTransport in PlantsMineral NutritionPhotosynthesis in Higher PlantsRespiration in PlantsPlant Growth and DevelopmentReproduction in OrganismsSexual Reproduction in Flowering PlantsPrinciples of Inheritance and VariationMolecular Basis of InheritanceStrategies for Enhancement in Food ProductionMicrobes in Human WelfareOrganisms and PopulationsEcosystemBiodiversity and ConservationEnvironmental IssuesBotany Miscellaneous
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