Collagen is a
1. fibrous protein
2. globular protein
3. lipid
4. carbohydrate

Subtopic:  Connective Tissue |
 88%
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Which one of the following contains the largest quantity of extracellular material?
1. Myelinated nerve fibres
2. Striated muscle
3. Areolar tissue
4. Stratified epithelium

Subtopic:  Connective Tissue | Cardiac Muscle & Smooth Muscle |
 73%

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Mast cells of connective tissue contain
1. vasopressin and relaxin
2. heparin and histamine
3. heparin and calcitonin
4. serotonin and melanin

Subtopic:  Connective Tissue |
 90%

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Areolar connective tissue joins
1. integument to the muscles
2. bones to the muscles
3. bones to the bones
4. fat body to the muscles

Subtopic:  Connective Tissue |
 56%
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Which one of the following mammalian cells are not capable of metabolizing (aerobically) glucose to carbon dioxide?

1. White blood cells 2. Unstriated muscle cells
3. Liver cells 4. Red blood cells
Subtopic:  Connective Tissue |
 62%

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In which one of the following preparations, you are likely to come across cell junctions frequently?
1. Ciliated epithelium
2. Thrombocytes
3. Tendon
4. Hyaline cartilage

Subtopic:  Simple Epithelium |
 70%
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Which type of white blood cells are concerned with the release of histamine and the natural anticoagulant heparin?

1. Neutrophils 2. Basophils
3. Eosinophils 4. Monocytes
Subtopic:  Blood: White Blood Cells |
 88%
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The cells lining the blood vessels belong to the category of
1. Smooth muscle tissue
2. Squamous epithelium
3. Columnar epithelium
4. Connective tissue

Subtopic:  Simple Epithelium |
 87%
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Frogs differ from humans in possessing
1. paired cerebral hemispheres
2. hepatic portal system
3. nucleated red blood cells
4. thyroid as well as parathyroid

Subtopic:  Cockroach: Circulatory System (OLD NCERT) |
 78%
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Given below is the diagrammatic sketch of a certain type of connective tissue. Identify the parts labelled A, B, C and D, and select the right option about them.

  

Part A Part B Part C Part D
1. Macrophage Fibroblast Collagen fibres Mast cell
2. Mast cell Macrophage Fibroblast Collagen fibres
3. Macrophage Collagen fibres Fibroblast Mast cell
4. Mast cell Collagen fibres Fibroblast Macrophage
Subtopic:  Connective Tissue |
 85%
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