Endoplasmic reticulum MCQs with Answers

Endoplasmic reticulum MCQs

Hello students, our today’s topic is endoplasmic reticulum. It is an organelle present inside eukaryotic cells. The endoplasmic reticulum is mainly responsible for making and packaging of proteins and lipids to send around the cell.

The following MCQs will provide you more knowledge about ‘Endoplasmic reticulum’.

MCQ.1): In which of the following cells, the lace like membrane of the endoplasmic reticulum were seen in cytoplasm?

a) Chick embryo cells

b) Epithelium cells

c) Globullar cells

d) Ascinar cells

MCQ.2):………………………………………………………………. And …………………………………………. Used the term ‘Endoplasmic reticulum’ firstly.

a) Darwin and Watson

b) Porter and Fullman

c) Watson and Crick

d) Porter and Watson

MCQ. 3):Which of the following are included in the types of endoplasmic reticulum?

a) Superior endoplasmic reticulum

b) Rough endoplasmic reticulum

c) Round endoplasmic reticulum

d) Rigid endoplasmic reticulum

MCQ.4): In which type of cell synthesis of non-protein substances takes place?

a) Round endoplasmic reticulum

b) Rigid endoplasmic reticulum

c) Superior endoplasmic reticulum

d) Smooth endoplasmic reticulum

MCQ.5): The rough endoplasmic reticulum is mainly consists of …………………………………………………….

a) Nuclear envelope

b) Cisternae

c) Translocon

d) None of them

MCQ.6): In the smooth endoplasmic reticulum, rough endoplasmic reticulum gives rise to SER by ……………………………………………………………….

a) Loss of DNA

b) Loss of Gene

c) Loss of Ribosomes

d) Loss of cell

MCQ.7): Which of the following found in smooth and striated muscle of smooth endoplasmic reticulum?

a) Sarcoplasmic reticulum

b) Subplasma reticulate

c) Round reticulum

d) All of them

MCQ.8): The endoplasmic reticulum is present in all the eukaryotic cells except …………………………………………………….. Cells of the mammals.

a) Red blood cells

b) Lipid cells

c) Protein cells

d) None of above

MCQ.9): The endoplasmic reticulum is formed of …………………………………………………………… elements.

a) Cisternae

b) Tubules

c) Vesicles

d) All of them

MCQ. 10): Elements of endoplasmic reticulum freely communicates with one another and contains a fluid called as …………………………………………………………..

a)Endoplasmic matrix

b)Ribosomes

c)Cytoplasmic matrix

d)Tubules

MCQ. 11): The …………………………………………………………………..Regulates calcium ion concentration in the muscle cells.

a) Rough Endoplasmic matrix

b)Smooth endoplasmic reticulum

c) Cytoplasmic matrix

d) Tubules

 

Answer

1) a) Chick embryo cells

2) b) Porter and Fullman

3) b) Rough endoplasmic reticulum

4) d) Smooth endoplasmic reticulum

5) b) Cisternae

6) c) Loss of Ribosomes

7) a) Sarcoplasmic reticulum

8) a) Red blood cells

9) d) All of them

10) a) Endoplasmic matrix

11) b) Smooth endoplasmic reticulum


Updated: June 21, 2021 — 3:14 pm

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