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Q. No.Ear wax secreting cells have which type of epithelium?
1. Columnar epithelium
2. Exocrine glandular epithelium
3. Compound epithelium
4. Endocrine glandular epithelium
1. Columnar epithelium
2. Exocrine glandular epithelium
3. Compound epithelium
4. Endocrine glandular epithelium
Subtopic: Glandular Epithelium & Cell Junction |
87%
Level 1: 80%+
NEET - 2022
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In Cockroach:
The number of correct statements is:
1. 2
2. 3
3. 4
4. 5
| I: | Excretion is performed by Malpighian tubules. |
| II: | Mosaic vision is possible due to compound eyes. |
| III: | Tissues receive oxygen through the blood vascular system. |
| IV: | Hepatic caeca secrete digestive juice. |
| V. | The development is paurometabolous. |
1. 2
2. 3
3. 4
4. 5
Subtopic: Cockroach: Intro & External Morphology | Cockroach: Digestive System | Cockroach: Respiratory System | Cockroach: Circulatory System | Cockroach: Excretory System | Cockroach: Compound Eye | Cockroach: Female Reproductive System |
69%
Level 2: 60%+
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Choose the mismatch from the following:
| 1. | Moist surface of buccal cavity | Compound epithelium |
| 2. | Biceps | Smooth muscles |
| 3. | Blood | Fluid connective tissue |
| 4. | Bronchioles | Ciliated epithelium |
Subtopic: Animal Tissue: Muscle Types & Skeletal Muscles |
82%
Level 1: 80%+
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Read the given statements with respect to cockroach:
(A) Heart of cockroach consists of an elongated muscular tube lying along mid ventral line of thorax and abdomen.
(B) In the head region, the brain is represented by supra-oesophageal ganglion, which supplies nerves to antennae and compound eyes.
Select the correct option:
1. Both statements (A) and (B) are correct
2. Both statements (A) and (B) are incorrect
3. Only statement (A) is correct
4. Only statement (B) is correct
(A) Heart of cockroach consists of an elongated muscular tube lying along mid ventral line of thorax and abdomen.
(B) In the head region, the brain is represented by supra-oesophageal ganglion, which supplies nerves to antennae and compound eyes.
Select the correct option:
1. Both statements (A) and (B) are correct
2. Both statements (A) and (B) are incorrect
3. Only statement (A) is correct
4. Only statement (B) is correct
Subtopic: Cockroach: Circulatory System | Cockroach: Nervous System |
63%
Level 2: 60%+
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Which of the following is incorrect with respect to the epithelium found in the lining of small intestine?
1. Composed of a single layer of tall and slender cells
2. Nuclei are located at the base
3. Free surface may have microvilli
4. Also lines bronchioles
1. Composed of a single layer of tall and slender cells
2. Nuclei are located at the base
3. Free surface may have microvilli
4. Also lines bronchioles
Subtopic: Introduction to Animal & Epithelium Tissue | Simple Epithelium |
75%
Level 2: 60%+
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Malpighian tubules in cockroach are present at the junction of ___A_____ and ____B______ and are ____C______ in number. Choose the option that correctly fills the blanks.
(A) (B) (C)
1. Foregut Midgut 6-8
2. Midgut Hindgut 100-150
3. Foregut Midgut 100-150
4. Foregut Hindgut 6-8
(A) (B) (C)
1. Foregut Midgut 6-8
2. Midgut Hindgut 100-150
3. Foregut Midgut 100-150
4. Foregut Hindgut 6-8
Subtopic: Cockroach: Digestive System | Cockroach: Excretory System |
88%
Level 1: 80%+
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In female Periplaneta, genital pouch is formed by
1. 7th , 8th and 9th sternum
2. 9th , 10th terga and 9th sternum
3. 7th, 8th terga and 9th sternum
4. 9th, 10th sterna and 9th tergum
1. 7th , 8th and 9th sternum
2. 9th , 10th terga and 9th sternum
3. 7th, 8th terga and 9th sternum
4. 9th, 10th sterna and 9th tergum
Subtopic: Cockroach: Intro & External Morphology |
76%
Level 2: 60%+
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Match each item in Column-I with one in Column-II and select the correct match from the codes given:
Codes:
| Column-I | Column-II | ||
| A. | Copulatory pad in male frog | P. | Present on 1st digit of forelimbs |
| B. | In hibernation, frog respires | Q. | Present on 1st digit of hind limbs |
| C. | Optic lobes in a frog are a part of | R. | Through skin |
| D. | Bidder’s canal | S. | Through lungs |
| T. | Fore brain | ||
| U. | Mid brain | ||
| W. | Present in female frog’s kidney for the passage of ova | ||
| X. | Present in male frog’s kidney for the passage of sperms |
Codes:
| A | B | C | D | |
| 1. | P | R | X | W |
| 2. | P | R | U | X |
| 3. | R | P | T | X |
| 4. | Q | S | T | W |
Subtopic: Frogs |
83%
Level 1: 80%+
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Identify the incorrectly matched pair regarding Periplaneta americana:
| 1. | Tegmina | Metathorax |
| 2. | Labrum | Upper lip |
| 3. | Anal styles | Absent in females |
| 4. | Development | Paurometabolous |
Subtopic: Cockroach: Intro & External Morphology | Cockroach: Structure of Thorax | Cockroach:Male Reproductive System |
82%
Level 1: 80%+
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In smooth muscles:
| 1. | striated fibres are bundled together in a parallel fashion |
| 2. | intercalated discs at some fusion points allow the cells to contract as a unit |
| 3. | fibres taper at both ends and do not show striations |
| 4. | cell junctions are absent |
Subtopic: Cardiac Muscle & Smooth Muscle |
82%
Level 1: 80%+
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