Which of the following feature is used to identify a male cockroach from a female cockroach?
 
1. Presence of a boat shaped sternum on the 9th abdominal segment
2. Presence of caudal styles
3. Forewings with darker tegmina
4. Presence of anal cerci

Subtopic:  Cockroach: Intro & External Morphology (OLD NCERT) |
 74%
From NCERT
NEET - 2018
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Assertion (A) Bidder canal is associated with the conduction of sperms of frog. 
Reason (R) These canals are the part of frog’s reproduction system and connect to the cloaca of frog.

1.  Both Assertion and Reason are true and Reason is the correct explanation of Assertion
2.  Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion
3.  Assertion is true, but Reason is false
4.  Both Assertion and Reason are false

Subtopic:  Cockroach: Excretory System (OLD NCERT) | Cockroach:Male Reproductive System (OLD NCERT) |
From NCERT
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Which type of tissue is correctly matched with its location?
 

Tissue Location
1. Areolar tissue Tendons
2. Transitional epithelium Tip of nose
3. Cuboidal epithelium Lining of stomach
4. Smooth muscle Wall of intestine
Subtopic:  Cardiac Muscle & Smooth Muscle |
 75%
From NCERT
NEET - 2016
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Erythropoiesis starts in:

1. kidney

2. liver

3. spleen

4. red bone marrow

Subtopic:  Connective Tissue |
 61%
NEET - 2015
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One very special feature in the earthworm Pheretima is that:
 
1. the typhlosole greatly increases the effective absorption area of the digested food in the intestine
2. the S-shaped setae embedded in the integument are the defensive weapons used against the enemies
3. it has a long dorsal tubular heart
4. fertilization of eggs occurs inside the body

Subtopic:  Earthworm |
 58%
From NCERT
AIPMT - 2011
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The ciliated columnar epithelial cells in humans are known to occur in:
1. bronchioles and fallopian tubes
2. bile duct and oesophagus
3. fallopian tubes and urethra
4. eustachian tube and stomach lining
Subtopic:  Simple Epithelium |
 91%
From NCERT
AIPMT - 2011
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Which of the following is not a characteristic of Periplaneta americana?

1. Uricotelism

2. Mosaic vision

3. Dioecious

4. Holometabolous development

Subtopic:  Cockroach: Intro & External Morphology (OLD NCERT) |
 86%
From NCERT
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Which of the following correctly describes the location of some body parts in the earthworm Pheretima?

1. Two pairs of accessory glands in 16-18 segments
2. Four pairs of spermathecae in 4-7 segments
3. One pair of ovaries attached at intersegmental
septum of 14th and 15th segments
4. Two pairs of tests in 10th and 11th segments

Subtopic:  Cockroach: Female Reproductive System (OLD NCERT) |
AIPMT - 2009
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Which one of the following is the correct pairing of a body part and the kind of muscle tissue that moves it?

1. Heart wall- Involuntary unstriated muscle

2. Biceps of the upper arm- Smooth muscle fibers

3. Abdominal wall- Smooth muscle

4. Iris- Involuntary smooth muscle

Subtopic:  Cardiac Muscle & Smooth Muscle |
AIPMT - 2009
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If a live earthworm is pricked with a needle on its outer surface without damaging its gut, the fluid that comes out is:

1. excretory fluid

2. coelomic fluid

3. haemolymph

4. slimy mucus

Subtopic:  Earthworm |
 66%
AIPMT - 2009
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