AIPMT 2011 Mains | Cell - The Unit of Life Question 72 | Biology

The figure below shows the structure of a mitochondrion with its four parts labelled (A), (B), (C). and (D) Select the part correctly matched with its function. – AIPMT 2011 Mains Biology - Cell - The Unit of Life Question 76 English

AIPMT 2011 Mains Biology - Cell - The Unit of Life Question 76 English

Part (B) : Inner membrane – forms infoldings called cristae

Part (C) : Cristae – possess single circular DNA molecule and ribosome

Part (A) : Matrix – major site for respiratory chain enzymes

Part (D) : Outer membrane – gives rise to inner membrane by splitting

AIPMT 2011 Prelims

MCQ (Single Correct Answer)

-1

Important site for formation of glycoproteins and glycolipids is :

Plastid

Lysosome

Golgi apparatus

Vacuole

AIPMT 2011 Prelims

MCQ (Single Correct Answer)

-1

Peptide synthesis inside a cell takes place in :

Chromoplast

Ribosomes

Chloroplast

Mitochondria

AIPMT 2010 Mains

MCQ (Single Correct Answer)

-1

Identify the components labelled A, B, C and D in the diagram below from the list (i) to (viii) given along with – AIPMT 2010 Mains Biology - Cell - The Unit of Life Question 70 English

AIPMT 2010 Mains Biology - Cell - The Unit of Life Question 70 English

Components :
(i) Cristae of mitochondria
(ii) Inner membrane of mitochondria
(iii) Cytoplasm
(iv) Smooth endoplasmic reticulum
(v) Rough endoplasmic reticulum
(vi) Mitochondrial matrix
(vii) Cell vacuole
(viii) Nucleus
The correct components are :

(A) $$ \to $$ (v), (B) $$ \to $$ (iv), (C) $$ \to $$ (viii), (D) $$ \to $$ (iii)

(A) $$ \to $$ (i), (B) $$ \to $$ (iv), (C) $$ \to $$ (viii), (D) $$ \to $$ (vi)

(A) $$ \to $$ (v), (B) $$ \to $$ (i), (C) $$ \to $$ (iii), (D) $$ \to $$ (ii)

(A) $$ \to $$ (vi), (B) $$ \to $$ (v), (C) $$ \to $$ (iv), (D) $$ \to $$ (vii)

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NEET Subjects

Biology

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