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The fundamental unit of life

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Which organelle provide turgidity and rigidity to the cell

a)

Endoplasmic Redticulum

b)

Centriole

c)

Mitochondria

d)

Vacuole

2.

The colourless plastids are known as

a)

Chromoplasts

b)

Chloroplasts

c)

Leucoplasts

d)

Protoplasts

3.

What did Leeuwenhoek name the single-celled organisms that he observed swimming on a drop of pond water?

(a)  

4.

Believed to be the first investigator to invent the compound microscope.

a)

Robert Hooke

b)

Anton van Leeuwenhoek

c)

Zacharias Janssen

d)

Matthias Schleiden

5.
Which scientist did NOT contribute to the cell theory?
a)
Anton Van Leeuwenhoek
b)

Robert Hooke
c)
Albert Einstein 
d)

Matthias Schleiden
6.
The positive particles of an atom are 
a)
electrons 
b)
positrons 
c)
neutrons 
d)
protons 
7.
The Golgi apparatus is involved in-
a)
Packaging proteins into vesicles
b)
Altering or modifying proteins
c)
Producing lysosomes
d)
All of the above
8.

Amoeba is an unicellular organism.

a)

True

b)

False

9.

Digestive bag of cell-

a)

RER

b)

Lysosomes

c)

Mitochondria

d)

Chromoplast

e)

Leucoplast

10.
The spherical structured organelle that contains the genetic material is-
a)
Mitochondria
b)
Nucleus
c)
Ribosomes
d)
Cell wall
11.

Cell wall is present in

a)

Animal Cell

b)

Plant Cell

12.

Which of the following is a multicellular organism?

a)

Amoeba

b)

Paramoecium

c)

Human Being

d)

All of the above

e)

None of these

13.

Power house of the cell-

a)

Mitochondria

b)

SER

c)

Vacuole

d)

Lysosomes

14.

which of the following is present in lysosomes

a)

digestive enzyme

b)

protein

c)

sugars

d)

DNA

15.

What is CHONPS?

a)

An acronym for using the Periodic Table

b)

An acronym for an alligator chomping on food

c)

An acronym for the Elements in Living Things

d)

An acronym for the parts of an atom.