In male cockroaches, the genital pouch is bounded by:
1. 9th and 10th terga dorsally and 10th sternum ventrally
2. 9th tergum dorsally and 9th and 10th sterna ventrally
3. 9th and 10th terga dorsally and 9th sternum ventrally
4. 9th and 10th terga dorsally and 9th and 10th sterna ventrally

Subtopic:  Cockroach:Male Reproductive System |
 64%
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The genital pouch in female cockroach is formed by:
1. 7th, 8th and 9th tergites
2. 7th, 8th and 9th sternites
3. 8th, 9th and 10th tergites
4. 8th, 9th and 10th sternites

Subtopic:  Cockroach: Female Reproductive System |
 65%
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Anal styles are borne on the:

1. 9th segment only in female cockroach
2. 9th segment only in male cockroach
3. 10th segment only in female cockroach
4. 10th segment only in male cockroach
Subtopic:  Cockroach:Male Reproductive System |
 57%
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Which of the following mouth parts of cockroach are paired?

1. Labrum 2. Labium
3. Hypopharynx 4. Maxilla
Subtopic:  Cockroach: Head & Mouth Parts |
 80%
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Presence of intercalated discs help cardiac muscles to act as a functional syncytium. This is possible because the structure of these discs have:

 
1. Tight junctions 2. Gap junctions
3. Adhering junctions 4. Plasmodesmata
Subtopic:  Glandular Epithelium & Cell Junction | Cardiac Muscle & Smooth Muscle |
 66%
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Identify the incorrect statement regarding the parts labeled in the following diagram:

1. A is the perimysium
2. B is the structural unit of skeletal muscle
3. C is epimysium
4. D is the endomysium

Subtopic:  Cardiac Muscle & Smooth Muscle |
 59%

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In the given schematic diagram of ultrastructure of a myofibril, the functional unit of muscle contraction is shown by the letter:

 

1. A 2. B
3. C 4. D
Subtopic:  Animal Tissue: Muscle Types & Skeletal Muscles |
 66%

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The following histology section depicts the structure of:

1. Skeletal muscle
2. Single unit smooth muscle
3. Multi unit smooth muscle
4. Cardiac muscle

Subtopic:  Cardiac Muscle & Smooth Muscle |
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Which of the following is not true for connective tissue?
1. Cells lie embedded in the matrix
2. Glycosaminoglycans and proteoglycans are present in ground substance
3. All connective tissues are fibrous
4. Connective tissues are derived from the mesenchyme

Subtopic:  Connective Tissue |
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Identify the incorrectly matched pair:

 

Epithelium

Location

1.

Non ciliated simple columnar

Oviduct

2.

Simple cuboidal

Surface of ovary

3.

Simple squamous

Peritoneum

4.

Simple cuboidal brush bordered

PCT of nephron

Subtopic:  Simple Epithelium |
 70%
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