Animal Tissues Quiz | Animal Tissues Objective Type Questions & Answers

Questions
21 Which statement is true for WBC?
A Non-Nucleated
B In Deficiency, Cancer Is Caused
C Manufactured In Thymus
D Can Squeeze Through Blood Capillaries

Answer: Can Squeeze Through Blood Capillaries
22 Which pair is correct?
A Sweat = Temperature Regulation
B Saliva = Sense Of Food Taste
C Sebum = Sexual Attraction
D Humerus = Hind Leg

Answer: Sweat = Temperature Regulation
23 Proteoglycan in cartilages which is a part of polysaccharide is
A Chondroitin
B Ossein
C Casein
D Cartilagin

Answer: Chondroitin
24 Which cells do not form layer and remains structurally separate?
A Epithelial Cells
B Muscle Cells
C Nerve Cells
D Gland Cells

Answer: Nerve Cells
25 Melanin protects from
A U.V. rays
B visible rays
C infrared rays
D X-rays

Answer: U.V. rays
26 Which of the following statements is true for lymph?
A WBC + serum
B blood – RBCs and some proteins
C RBCs + WBCs + plasma
D RBCs + proteins + platelets

Answer: blood – RBCs and some proteins
27 Collagen is
A Fibrous Protein
B Globular Protein
C Lipid
D Carbohydrate

Answer: Fibrous Protein
28 Which of the following substances, if introduced into the blood stream, would cause coagulation of blood at the site of its introduction?
A Prothrombin
B Fibrinogen
C Thromboplastin
D Heparin

Answer: Thromboplastin
29 A drop of each of the following is placed separately on four slides. Which of them will not coagulate?
A Blood Serum
B Sample From The Thoracic Duct Of Lymphatic System
C Whole Blood From Pulmonary Vein
D Blood Plasma

Answer: Blood Serum
30 What is true about T-lymphocytes in mammals?
A there are three main types – cytotoxic T-cells, helper T-cells and suppressor T-cells
B these originate in lymphoid tissues
C they scavenge damaged cells and cellular debris
D these are produced in thyroid

Answer: there are three main types – cytotoxic T-cells, helper T-cells and suppressor T-cells
31 Which one of the following contains the largest quantity of extracellular material?
A Striated Muscle
B Areolar Tissue
C Stratified Epithelium
D Myelinated Nerve Fibres

Answer: Areolar Tissue
32 During an injury nasal septum gets damaged and for its recovery which cartilage is preferred?
A Elastic Cartilage
B Hyaline Cartilage
C Calcified Cartilage
D Fibrous Cartilage

Answer: Hyaline Cartilage
33 What is sarcomere?
A part between two H-line
B part between two A-line
C part between two I-band
D part between two Z-line

Answer: part between two Z-line
34 Characteristic of simple epithelium is that they
A are arranged indiscriminately
B make a definite layer
C continue to divide and help in organ function
D none of the above

Answer: make a definite layer
35 Ligament is a/an
A inelastic white fibrous tissue
B modified white fibrous tissue
C modified yellow elastic fibrous tissue
D none of the above

Answer: modified yellow elastic fibrous tissue
36 In mammals, histamine is secreted by
A Lymphocytes
B Mast Cells
C Fibroblasts
D Histiocytes

Answer: Mast Cells
37 Protein present in cartilage is
A Cartilagin
B Ossein
C Chondrin
D None Of These

Answer: Chondrin
38 Basement membrane is made up of
A No Cell Product Of Epithelial Cell
B Epidermal Cell Only
C Endodermal Cell
D Both (B) And (C)

Answer: No Cell Product Of Epithelial Cell
39 Which of the following is agranulocyte?
A Basophil
B Neutrophil
C Lymphocyte
D Eosinophil

Answer: Lymphocyte
40 The life span of human WBC is approximately
A between 2 to 3 months
B more than 4 months
C less than 10 days
D between 20 to 30 days

Answer: less than 10 days
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