Structural Organisation in Animals · Biology · NEET

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MCQ (Single Correct Answer)

1

While trying to find out the characteristic of a newly found animal, a researcher did the histology of adult animal and observed a cavity with presence of mesodermal tissue towards the body wall but no mesodermal tissue was observed towards the alimentary canal. What could be the possible coelome of that animal?

NEET 2025
2

Which of the following is/are present in female cockroach?

A. Collateral gland

B. Mushroom gland

C. Spermatheca

D. Anal style

E. Phallic gland

Choose the most appropriate answer from the options given below:

NEET 2024 (Re-Examination)
3

In which of the following connective tissues, the cells secrete fibres of collagen or elastin?

A. Cartilage

B. Bone

C. Adipose tissue

D. Blood

E. Areolar tissue

Choose the most appropriate answer from the options given below :

NEET 2024 (Re-Examination)
4

Match List I with List II :

List - I List - II
(A) Squamous Epithelium (I) Goblet cells of alimentary canal
(B) Ciliated Epithelium (II) Inner lining of pancreatic ducts
(C) Glandular Epithelium (III) Walls of blood vessels
(D) Compound Epithelium (IV) Inner surface of Fallopian tubes

Choose the correct answer from the options given below :

NEET 2024 (Re-Examination)
5

In both sexes of cockroach, a pair of jointed filamentous structures called anal cerci are present on

NEET 2024
6

Match List I with List II related to digestive system of cockroach.

List - I List - II
A. The structures used for storing of food I. Gizzaard
B. Ring of 6-8 blind tubules at junction of foregut and midgut. II. Gastric Caeca
C. Ring of 100-150 yellow coloured thin filaments at junction of midgut and hindgut. III. Malpighian tubules
D. The structures used for grinding the food. IV. Crop

Choose the correct answer from the options given below:

NEET 2024
7

Match List I with List II:

List - I List - II
A. Unicellular glandular epithelium I. Salivary glands
B. Compound epithelium II. Pancreas
C. Multicellular glandular epithelium III. Goblet cells of alimentary canal
D. Endocrine glandular epithelium IV. Moist surface of buccal cavity

Choose the correct answer from the options given below:

NEET 2024
8

The Cockroach is :

NEET 2023 Manipur
9

Given below are two statements :

Statement I : In cockroach, the forewings are transparent and prothoracic in origin.

Statement II : In cockroach, the hind wings are opaque, leathery and mesothoracic in origin.

In the light of the above statements, choose the correct answer from the options given below :

NEET 2023 Manipur
10

Match List-I with List-II.

List - I List - II
(A) Columnar epithelium (I) Ducts of glands
(B) Ciliated epithelium (II) Inner lining of stomach and intestine
(C) Squamous epithelium (III) Inner lining of bronchioles
(D) Cuboidal epithelium (IV) Endothelium

Choose the correct answer from the options given below :

NEET 2023 Manipur
11

Given below are two statements:

Statement I : Ligaments are dense irregular tissue.

Statement II : Cartilage is dense regular tissue.

In the light of the above statements, choose the correct answer from the options given below:

NEET 2023
12

Match List I with List II.

List I List II
(A) Mast cells (I) Ciliated epithelium
(B) Inner surface of bronchiole (II) Areolar connective tissue
(C) Blood (III) Cuboidal epithelium
(D) Tubular parts of nephron (IV) Specialised connective tissue

Choose the correct answer from the options give below:

NEET 2023
13

In cockroach, excretion is brought about by -

A. Phallic gland

B. Urecose gland

C. Nephrocytes

D. Fat body

E. Collaterial glands

Choose the correct answer from the options given below :

NEET 2023
14

Which of the following is characteristic feature of cockroach regarding sexual dimorphism?

NEET 2023
15

Which of the following types of epithelium is present in the bronchioles and Fallopian tubes?

NEET 2022 Phase 2
16

Match List-I with List-II regarding the organs of Cockroach:

List - I List - II
(a) Crop (i) Grinding the food particles
(b) Proventriculus (ii) Secretion of digestive juice
(c) Hepatic caecae (iii) Removal of nitrogenous waste
(d) Malpighian tubules (iv) Storage of food

Choose the correct answer from the options given below :

NEET 2022 Phase 2
17

Choose the correct statements:

(a) Bones support and protect softer tissues and organs

(b) Weight bearing function is served by limb bones

(c) Ligament is the site of production of blood cells.

(d) Adipose tissue is specialised to store fats.

(e) Tendons attach one bone to another.

Choose the most appropriate answer from the options given below:

NEET 2022 Phase 2
18

Excretion in cockroach is performed by all, EXCEPT:

NEET 2022 Phase 2
19

In which of the following animals, digestive tract has additional chambers like crop and gizzard?

NEET 2022 Phase 1
20

Which of the following is not a connective tissue?

NEET 2022 Phase 1
21

Tegmina in cockroach, arises from

NEET 2022 Phase 1
22

Match List - I with List - II

List - I List - II
(a) Bronchioles (i) Dense Regular Connective Tissue
(b) Goblet Cell (ii) Loose Connective Tissue
(c) Tendons (iii) Glandular Tissue
(d) Adipose Tissue (iv) Ciliated Epithelium

Choose the correct answer from the options given below:

NEET 2022 Phase 1
23
Which of the following statements wrongly represents the nature of smooth muscle?
NEET 2021
24
Which of the following characteristics is incorrect with respect to cockroach?
NEET 2021
25
Identify the types of cell junctions that help to stop the leakage of the substances across a tissue and facilitation of communication with neighbouring cells via rapid transfer of ions and molecules.
NEET 2021
26
Following are the statements about prostomium of earthworm.

(1) It serves as a covering for mouth.

(2) It helps to open cracks in the soil into which it can crawl.

(3) It is one of the sensory structures.

(4) It is the first body segment.

Choose the correct answer from the options given below.
NEET 2021
27
Cuboidal epithelium with brush border of microvilli is found in
NEET 2020 Phase 1
28
Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth :
NEET 2019
29
The ciliated epithelial cells are required to move particles or mucus in a specific direction. In humans, these cells are mainly present in :
NEET 2019
30
Which of the following features is used to identify a male cockroach from a female cockroach?
NEET 2018
31
Select the correct route for the passage of sperms in male frogs :
NEET 2017
32
Frog’s heart when taken out of the body continues to beat for sometime. Select the best option from the following statements.
(a) Frog is a poikilotherm
(b) Frog does not have any coronary circulation
(c) Heart is “myogenic” in nature
(d) Heart is autoexcitable
NEET 2017
33
Smooth muscles are
NEET 2016 Phase 2
34
In male cockroaches, sperms are stored in which part of the reproductive system ?
NEET 2016 Phase 2
35
Which type of tissue correctly matches with its locations ?
NEET 2016 Phase 1
36
Which of the following features is not present in Periplaneta americana?
NEET 2016 Phase 1
37
The function of the gap junction is to -
AIPMT 2015
38
The body cell in cockroach discharge their nitrogenous waste in the haemolymph mainly in the form of -
AIPMT 2015
39
The terga, sterna and pleura of cockroach body are joined by :
AIPMT 2015 Cancelled Paper
40
Choose the correctly matched pair:
AIPMT 2014
41
Choose the correctly matched pair :
AIPMT 2014
42
Identify the tissue shown in the diagram and match with its characteristics and its location :- NEET 2013 (Karnataka) Biology - Structural Organisation in Animals Question 67 English
NEET 2013 (Karnataka)
43
Select the correct option with respect to Cockroaches :-
NEET 2013 (Karnataka)
44
What external changes are visible after the last moult of a cockroach nymph ?
NEET 2013
45
The four sketches (A, B, C and D) given below, represent four different types of animal tissues. Which one of these is correctly identified in the options given, along with its correct location and function ? AIPMT 2012 Mains Biology - Structural Organisation in Animals Question 62 English
AIPMT 2012 Mains
46
The supportive skeletal structures in the human external ears and in the nose tip are examples of
AIPMT 2012 Mains
47
Given below is the diagrammatic sketch of a certain type of connective tissue. identify the parts labeled A, B, C and D and select the right option about them AIPMT 2012 Mains Biology - Structural Organisation in Animals Question 64 English
AIPMT 2012 Mains
48
Select the correct statement from the ones given below with respect to Periplaneta americana
AIPMT 2012 Prelims
49
Compared to those of humans, the erythrocytes in frog are :
AIPMT 2012 Prelims
50
Which one of the following structure in pheretima is correctly matched with its function ?
AIPMT 2011 Mains
51
The cells lining the blood vessels belongs to the category of :
AIPMT 2011 Mains
52
Frogs differ from humans in possessing :
AIPMT 2011 Mains
53
Which of the following is correctly stated as it happens in the common cockroach ?
AIPMT 2011 Prelims
54
The ciliated columnar epithelial cells in humans are known to occur in :
AIPMT 2011 Prelims
55
One very special feature in the earthworm pheretima is that :
AIPMT 2011 Prelims
56
The cells lining the blood vessels belongs to the category of :
AIPMT 2010 Prelims
57
Which one of the following is correct pairing of a body part and like kind of muscle tissue that moves it ?
AIPMT 2009
58
The epithelial tissue present on the inner surface of bronchioles and fallopian tubes is :
AIPMT 2009
59
The kind of tissue that forms the supportive structure in our pinna (external ears) is also found in -
AIPMT 2009
60
Which one of the following correctly described the location of some body parts in the earthworm Pheretima ?
AIPMT 2009
61
The cell junctions called tight, adhering and gap junctions are found in :
AIPMT 2009
62
Which one of the following is the true description about an animal concerned?
AIPMT 2008
63
Earthworms have no skeleton but during burrowing the anterior end becomes turgid and acts as a hydraulic skeleton. It is due to:
AIPMT 2008
64
In which one of the following preparations are you likely to come across cell junctions most frequently ?
AIPMT 2007
65
Which one of the following pairs of structures distinguishes a nerve cell from other types of cell ?
AIPMT 2007
66
Areolar connective tissue joins-
AIPMT 2006
67
Mast cells secrete-
AIPMT 2006
68
Earthworms are -
AIPMT 2006
69
Four healthy people in their twenties got involved in injuries resulting in damage and death of a few cell of the following. Which of the cells are least likely to be replaced by new cells -
AIPMT 2005
70
Mast cells of connective tissue contain -
AIPMT 2004
71
Which one of the following contains the largest quantity of extracellular material ?
AIPMT 2003
72
Melanin protect from :-
AIPMT 2002
73
Collagen is : -
AIPMT 2002
74
During an injury Nasal septum gets damaged and for it's recovery which cartilage prefered : -
AIPMT 2001
75
Which cells do not form layer and remains structurally seperate ?
AIPMT 2001
76
Primary function of enteronephric nephridia of Pheretima :
AIPMT 2000
77
Which pair is correct ?
AIPMT 2000
78
Characteristic of simple epithelium is that they
AIPMT 2000
79
Proteoglycan in cartilages which is part of polysaccharide is
AIPMT 2000
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