Structural Organisation In Animals — DPP 2

20 NEET questions from Structural Organisation In Animals, with answers and explanations. Attempt it as a timed test to get scoring, accuracy breakdown and mistake tracking.

Attempt this test free 20 questions · 30 minutes · +80 marks
1
In which of the following places, the squamous epithelium is not found?
  1. A Wall of blood vessels
  2. B Air sacs of lungs
  3. C Trachea
  4. D All of these
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Correct answer: C

2
When a neuron is stimulated, the electrical signal travels along its ________.
  1. A plasma membrane
  2. B cytoplasm
  3. C cytoskeleton
  4. D extracellular matrix
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Correct answer: A

3
Which of the following represents the intercellular matrix of cartilage?
  1. A Solid and pliable
  2. B Solid and non-pliable
  3. C Soft and non-pliable
  4. D None of these
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Correct answer: A

4
Epithelial tissues are of;
  1. A Three types: squamous, cuboidal and columnar epithelium
  2. B Four types: squamous, cuboidal, columnar and ciliated epithelium
  3. C Two types: simple and compound epithelium
  4. D Two types: simple and complex epithelium
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Correct answer: C

5
Based on their location, muscles are classified into;
  1. A three types: skeletal, smooth and cardiac muscle
  2. B three types: skeletal, visceral and cardiac muscle
  3. C three types: voluntary, involuntary and cardiac muscle
  4. D Both (1) and (2)
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Correct answer: D

6
Which of the following tissue exerts the greatest control over the body's responsiveness to changing conditions?
  1. A Epithelial tissue
  2. B Connective tissue
  3. C Muscular tissue
  4. D Neural tissue
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Correct answer: D

7
In which of the following places, the cuboidal epithelium is not found?
  1. A Ducts of glands
  2. B Tubular parts of the nephron
  3. C Germinal epithelium of gonads
  4. D Air sacs of lungs
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Correct answer: D

8
Loose connective tissue is;
  1. A Areolar
  2. B Bone
  3. C Blood
  4. D Cartilage
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Correct answer: A

9
Conventionally, the word anatomy refers to;
  1. A study of morphology of internal organs.
  2. B study of morphology of external organs.
  3. C study of morphology of both internal and external organs.
  4. D None of these
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Correct answer: A

10
Which of the following cellular junctions create a cytoplasmic connection between adjoining cells?
  1. A Tight junctions
  2. B Adhering junctions
  3. C Gap junctions
  4. D Neuromuscular junction
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Correct answer: C

11
Which of the following pair is not having similar epithelial tissue?
  1. A Blood vessels and alveoli
  2. B Stomach and intestine
  3. C Blood vessels and bronchioles
  4. D Buccal cavity and pharynx
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Correct answer: C

12
The cells present in the connective tissue are responsible for;
  1. A secretion of fibres.
  2. B secretion of ground substance or matrix.
  3. C secretion of hormones.
  4. D Both (1) and (2)
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Correct answer: D

13
Read the following statements.
(A) It is made up of a single thin layer of flattened cells with irregular boundaries.
(B) They are found in the walls of blood vessels and air sacs of lungs.
(C) They are involved in functions like forming a diffusion boundary.
Which of the following characteristics of tissue is being described by the above statements?
  1. A Squamous epithelium
  2. B Columnar epithelium
  3. C Ciliated epithelium
  4. D Compound epithelium
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Correct answer: A

14
Muscles are connected to bone by means of;
  1. A Cartilage
  2. B Ligament
  3. C Tendon
  4. D Adipose tissue
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Correct answer: C

15
Inability to absorb digested nutrients may be due to damage of which type of epithelium?
  1. A Stratified
  2. B Simple columnar
  3. C Simple squamous
  4. D Simple cuboidal
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Correct answer: B

16
Which of the following functions is not performed by epithelial tissue?
  1. A Protection
  2. B Secretion
  3. C Absorption
  4. D Conduction
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Correct answer: D

17
The skeletal muscles are ________ in nature and helps in _______.
  1. A voluntary; movement of the body
  2. B involuntary; contraction of the heart
  3. C voluntary; movement of the particles in a specific direction
  4. D involuntary; movement of the body
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Correct answer: A

18
Epithelium present in salivary gland and pancreatic ducts is;
  1. A Compound epithelium
  2. B Cuboidal epithelium
  3. C Ciliated epithelium
  4. D Columnar epithelium
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Correct answer: A

19
Difference between blood and lymph is;
  1. A blood has WBCs while lymph has RBCs.
  2. B blood has dissolved salts while lymph has no cells.
  3. C blood has RBCs and WBCs while lymph has no cell.
  4. D blood has RBCs and WBCs while lymph has only WBCs.
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Correct answer: D

20
Microvilli is present in the epithelium of _______.
  1. A walls of blood vessels
  2. B air sacs of lungs
  3. C proximal convoluted tubule of nephron
  4. D skin surface
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Correct answer: C

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