First Year Biology Chapter 3 Online MCQ Test for 1st Year Biology Chapter 3 Enzymes Preparation


This online test contains MCQs about following topics:

Basic Concepts - Mechanism of Enzyme Action - Factors Affecting the Rate of Enzymatic - Inhibitors

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MCQ's Test For Chapter 3 "Biology Fsc Part 1 Chapter 3 Online Test"

Try The MCQ's Test For Chapter 3 "Biology Fsc Part 1 Chapter 3 Online Test"

  • Total Questions17

  • Time Allowed20

Biology Fsc Part 1 Chapter 3 Online Test

00:00
Question # 1

X-ray crystallography is used to study.

Question # 2

Which of the followig does not apply to chloroplasts

Question # 3

Ability to distinguish between two points are close together on an object is.

Question # 4

Which is common factor among mitochondria and chloroplast

Question # 5

According to fluid mosaic model proteins are.

Question # 6

A centriole is an organelle that is.

Question # 7

Mitochondria in bounde dby how many memebranes.

Question # 8

Oranelles are generally enclosed by a memberane except

Question # 9

Ability to eularge the image of an object is called

Question # 10

Proetin production machinery is 

Question # 11

Actual cell wall of cell is

Question # 12

Semifluid present inside the inner memebrane spacce of chloroplast is called.

Question # 13

Nucleus ws discovered by 

Question # 14

F-I particles on inner memebrane of mitochondria are enzymes.

Question # 15

Who concluded that parts of platns were made of comparatments.

Question # 16

Granular components of nucleous consist of

Question # 17

The small channel that directly connect cytoplasm of neighbouring plant cells to each other are.

Prepare Complete Set Wise Chapter 3 "Biology Fsc Part 1 Chapter 3 Online Test" MCQs Online With Answers


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3rd Chapter

11th Class Biology Chapter 3 Test

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FSc Part 1 Biology (New Book) Chapter 3 Important MCQ's

Sr.# Question Answer
1 Whcih of the following  is exception to cell theory
A. Virus
B. Baceria
C. Fungi
D. Algae
2 All perooxisomes carry out this function
A. Break down fasts and aminko acids into smaller molecules that can be used for energy production by mitochondria
B. Digest macromolecules usng the hydrolytic enzymes they contain
C. Synthesize memebrane components such as fatty acids and phospholipids
D. Control the flow of ions into and out of the cell
3 The small channel that directly connect cytoplasm of neighbouring plant cells to each other are.
A. Plasmodesmata
B. Stomata
C. Golgi apparatus
D. Vacuole
4 F-I particles on inner memebrane of mitochondria are enzymes.
A. ATP reductase
B. ATP Synthase
C. Matrix catalase
D. Protein synthase
5 Ability to distinguish between two points are close together on an object is.
A. Staining
B. Resolution 
C. Magnification 
D. Division 
6 Which of the following eukaryotic cll structures does not contain DNA.
A. Nucleus
B. Mitochondrion
C. Endoplasmic reticulum
D. Chloroplast
7 Resolution of electron microsocpe is 
A. 0.2 nanometer
B. 0.2 micrometer
C. 0.2 centrimeter
D. 0.3 centimeter
8 Which of the followig does not apply to chloroplasts
A. They contain chlorophyll and the enzymes required for photosyntehsis
B. They contain an internal membrane system consisting of thylakoids
C. They synthesize ATP
D. They are bounded by two memerbanes, the inner of which is folded into the cristae
9 Which is not true for eukaryotic ribosomes.
A. They are involved in protein synthesis
B. They have Svedberg value of 70 S
C. They are produced i nuclellus
D. They are composed of two subunits
10 How does the process of facilitated diffusion differ from active transport
A. Facilitated diffusion requries energy, active transport does  not
B. Faciliated diffusion does not require energy, active transport does not
C. Faciliated diffusion does not require energy , active transort does
D. Both porcesses require energy 

Test Questions

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  • Muhammad Abbas

    Muhammad Abbas

    05 Mar 2023

    Today I got 15 marks

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  • Muhammad Abbas

    Muhammad Abbas

    03 Mar 2023

    I

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  • Guest User

    Guest User

    10 Nov 2019

    good

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  • Abdul muqeet pirzada

    Abdul muqeet pirzada

    20 Jan 2019

    This is very helpful

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  • Huzyfa Mehmood

    Huzyfa Mehmood

    21 Dec 2018

    Which inhibitor is able to make an EI-complex but not a product

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