NEET 2021 | Structural Organisation in Animals Question 24 | Biology

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.

Adhering junctions and Gap junctions, respectively

Gap junctions and Adhering junctions, respectively

Tight junctions and Gap junctions, respectively

Adhering junctions and Tight junctions respectively

NEET 2021

MCQ (Single Correct Answer)

-1

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.

(2) and (3) are correct

(1), (2) and (3) are correct

(1), (2) and (4) are correct

(1), (2), (3) and (4) are correct

NEET 2020 Phase 1

MCQ (Single Correct Answer)

-1

Cuboidal epithelium with brush border of microvilli is found in

Ducts of salivary gland

Proximal convoluted tubule of nephron

Eustachian tube

Lining of intestine

NEET 2019

MCQ (Single Correct Answer)

-1

Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth :

Pharynx $$ \to $$ Oesophagus $$ \to $$ Gizzard $$ \to $$ Ileum $$ \to $$ Crop $$ \to $$ Colon $$ \to $$ Rectum

Pharynx $$ \to $$ Oesophagus $$ \to $$ Ileum $$ \to $$ Crop $$ \to $$ Gizzard $$ \to $$ Colon $$ \to $$ Rectum

Pharynx $$ \to $$ Oesophagus $$ \to $$ Crop $$ \to $$ Gizzard $$ \to $$ Ileum $$ \to $$ Colon $$ \to $$ Rectum

Pharynx $$ \to $$ Oesophagus $$ \to $$ Gizzard $$ \to $$ Crop $$ \to $$ Ileum $$ \to $$ Colon $$ \to $$ Rectum

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NEET Subjects

Biology

Botany

Zoology

Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Neural Control and Coordination Reproduction in Organisms Reproductive Health Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Breathing and Exchange of Gases Evolution