Granular endoplasmic reticulum is associated with which of the following functions?

(1) Synthesis of secretory as well as non-secretory proteins

(2) Synthesis of non-secretory proteins

(3) Synthesis of steroidal hormones

(4) Synthesis of secretory proteins

Subtopic:  Intro to Endomembrane System: Endoplasmic Reticulum |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


Which of the following plastids store fats?

(1) Elaioplast                

(2) Aleuroplast

(3) Proteinoplast           

(4) Amyloplast

 

Subtopic:  Plastids |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


In plants, which of the following microbody is involved in photorespiration?

(1) Peroxisome             

(2) Sphaerosome

(3) Glyoxysome            

(4) Ribosome

Subtopic:  Endomembrane System |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


Which of the following cellular organelles is/are bound by a single membrane?

        Peroxisomes, lysosomes, mitochondria

(1) Only peroxisomes but not lysosomes and mitochondria

(2) Both peroxisomes and lysosomes but not mitochondria

(3) All of the three organelles

(4) None of the three organelles

 

Subtopic:  Lysosomes |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


Ribosomes attach to ER by its

(1) 50 S subunit            

(2) 60 S subunit

(3) 40 S subunit            

(4) 30 S subunit

 

Subtopic:  Endomembrane System |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


All are membrane bounded cell organelles in a typical plant cell, except

(1) Mitochondria           

(2) Lysosome

(3) Ribosome               

(4) Chloroplast

Subtopic:  Details of Prokaryotic Cell Structure |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


Plasmodesmata connections help in

(1) Cytoplasmic streaming

(2) Mitotic division

(3) Movement of substances between the cells

(4) Osmosis only

Subtopic:  Cell Wall |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


A nuclear pore allows

(1) Unidirectional movement of DNA

(2) RNA movement only

(3) RNA and protein movement

(4) Protein movement only

Subtopic:  Nucleus |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


Disc shaped proteinaceous structure attached to centromere of a chromosome is called

(1) Chromocentre          

(2) NOR

(3) Chromomere            

(4) Kinetochore

Subtopic:  Nucleus: Chromosomes |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


Correct statement in relation to vacuoles is

(1) It is a triple membrane bound space found in cytoplasm containing sap

(2) It can occupy 90% of cell volume in plants

(3) Its membrane allows transport of materials along the concentration gradient only

(4) Concentration of ions is significantly lesser in vacuole than cytoplasm

Subtopic:  Vacuole |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level: