wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Class 8th Endoplasmic reticulum

Total questions: 22

Worksheet time: 11mins

Name
Class
Date
1.

A forming face and mature face are seen in cell organelle

a)

Golgi complex

b)

Endoplasmic reticulum

c)

Chloroplast

d)

Mitochondria

2.

Name the site where detoxification of toxic substance and drugs takes place

a)

Cytosol

b)

Rough endoplasmic reticulum

c)

Ribosomes

d)

Smooth endoplasmic reticulum

3.

The endoplasmic reticulum membrane which is associated with ribosome is called

a)

Rough endoplasmic reticulum

b)

Smooth endoplasmic reticulum

c)

Mitochondria

d)

Chloroplast

4.

The endoplasmic reticulum that is not studied with ribosomes and its surface is the major site for synthesis

a)

Lipids

b)

Carbohydrates

c)

Protein

d)

All of these

5.

Which component of the Golgi bodies is primarily responsible for receiving proteins to be packed and modified

a)

Cis golgi

b)

Cisternae

c)

Trans Golgi

d)

Lysosomes

6.

Besides giving out secretory vesicles the Golgi apparatus is also concerned with the formation of

a)

Lysosomes

b)

Cell wall

c)

Cell plate

d)

All of these

7.

Golgi bodies are absent in

a)

Sperms

b)

Eggs

c)

Mature sieve tubes

d)

All of these

8.

Where in cell does new nuclear membrane synthesis takes place

a)

Golgi apparatus

b)

Ribosomes

c)

Endoplasmic reticulum

d)

Lysosomes

9.

What are the types of Endoplasmic Reticulum based on the morphology

a)

Cisternae

b)

Tubules

c)

Vesicles

d)

All of these

10.

During prolonged starvation provide energy for cellular metabolism

a)

Lysosomes

b)

Ribosomes

c)

Golgi complex

d)

Nucleus

11.

Irregular network of tube like membrane present throughout the cytoplasm

a)

Endoplasmic reticulum

b)

Nucleus

c)

Ribosomes

d)

Lysosomes

12.

Turgidity and rigidity of the cell is provided by

a)

Vacuole

b)

Chloroplast

c)

Ribosomes

d)

Mitochondria

13.

Fluid filled cavities in vacuole is called

a)

Chloroplast

b)

Tonoplasm

c)

Leucoplast

d)

Bio blast

14.

In mature plant cell occupies 90% of the cell volume

a)

Mitochondria

b)

Vacuole

c)

Ribosomes

d)

Lysosomes

15.

Vacuole term was coined by

a)

Dujardin

b)

Spallanzani

c)

Benda

d)

Mendel

16.

Ribosomes are attached to mRNA in the form of chain are called

a)

Polypeptides

b)

Polysaccharide

c)

Polysomes

d)

Folic acid

17.

Which organelle is associated with Protein synthesis

a)

Ribosomes

b)

Plasma membrane

c)

Cell wall

d)

Cytosol

18.

Increase inner surface area in mitochondria

a)

Matrix

b)

DNA

c)

Cristae

d)

Ribosomes

19.

In mitochondria helps as a catalyst for chemical reaction occurring during respiration

a)

Enzymes

b)

Water

c)

Waste material

d)

Loop of DNA

20.

Abbreviation of ATP

a)

Adenosine triphosphate

b)

Adenosine tetraphosphate

c)

Adenosine tri pectate

d)

Adenosine tetra pectate

21.

Palade discovered

a)

Mitochondria

b)

Ribosomes

c)

Cell wall

d)

Golgi apparatus

22.

The 80s ribosomes are present in

a)

Eukaryotic cell

b)

Prokaryotic cell

c)

Bacterial cell

d)

Cyano bacterial cell