MCQ Questions | Class 9 Science Chapter 5 | The Fundamental Unit of Life with Answers

MCQ | The Fundamental Unit of Life Class 9 | Part-3

Check the below NCERT MCQ Questions for Class 9 Science Chapter 5 The Fundamental Unit of Life with Answers Pdf free download. MCQ Questions for Class 9 Science with Answers were prepared based on the latest exam pattern. We have Provided The Fundamental Unit of Life Class 9 Science MCQs Questions with Answers to help students understand the concept very well.

Objective Question | NCERT Science Class 9

NCERT Solutions Class 9 Science
Book:	National Council of Educational Research and Training (NCERT)
Board:	Central Board of Secondary Education (CBSE)
Class:	9th
Subject:	Science
Chapter:	5 ( Part-3 )
Chapters Name:	The Fundamental Unit of Life
Medium:	English

Ncert Solutions for Class 9 Science | Objective Type Questions

You can refer to NCERT Solutions for Class 9 Science Chapter 5 The Fundamental Unit of Life to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

The Fundamental Unit of Life | Class 9 Science | NCERT Solutions

Q1.	In a cell DNA is found in:
	A. Nucleus, mitochondria and plastid
	B. Nucleus, mitochondria and Golgi body
	C. Mitochondria, Golgi body and plastid
	D. Nucleus, Golgi body and plastid

Ans: Nucleus, mitochondria and plastid

Q2.	eRF1 is the release factor in eukaryotes that requires
	A. ATP for its binding to ribosome
	B. GTP for its binding to ribosome
	C. ATP and GTP for its binding to ribosome
	D. Mn2+for its binding to ribosome

Ans: GTP for its binding to ribosome

Q3.	The most abundant material in plant cell wall is
	A. cellulose
	B. lipids
	C. proteins
	D. wax

Ans: cellulose

Q4.	Different layers of cell wall are:
	A. Middle lamella and primary wall
	B. Middle lamella, Primary wall and secondary wall
	C. Primary wall and secondary wall
	D. Wall layers exclude middle lamella

Ans: Middle lamella, Primary wall and secondary wall

Q5.	Which organelle is called the suicide bag of the cell
	A. Golgi bodies
	B. Centrosome
	C. Chloroplast
	D. Lysosome

Ans: Lysosome

Q6.	Plant cell wall is made up of………….
	A.Cellulose
	B.Carbohydrates
	C.Minerals
	D.Lipids

Ans: Cellulose

Q7.	……………………. Is a complex substance and provides structural strength to plant
	A.Cellulose
	B.Carbohydrates
	C.Minerals
	D.Lipids

Ans: Cellulose

Q8.	Water movement in plant shows osmosis results contraction and shrinkage of cell called………
	A.Reverse Osmosis
	B.Endocytosis
	C.Transportation
	D.Plasmolysis

Ans: Plasmolysis

Q9.	Nucleus has double layered covering called ………
	A.Cytoplasm
	B.Nuclear membrane
	C.Cell wall
	D.Cell membrane

Ans: Nuclear membrane

Q10.	……………….. material present in nucleus.
	A.Cytoplasm
	B.Nuclear membrane
	C.Fluid
	D.None of them

Ans: None of them

Q11.	Rod shaped structure present in nucleus called………….
	A.Cytoplasm
	B.Vacuole
	C.Proteins
	D.Chromosomes

Ans: Chromosomes

Q12.	full form of DNA
	A.Deoxyribo Nucleic Acid
	B.Doxy ribose acid
	C.Deoxyribose Napthalic Acid
	D.Deoxyribo Nucleic Anta acid

Ans: Deoxyribo Nucleic Acid

Q13.	Functional segments of DNA called …………
	A.RNA
	B.Genes
	C.Chromosome
	D.None of them

Ans: Genes

Q14.	Nucleus plays vital role in cellular ……………
	A.Circulation
	B.Transportation
	C.Reproduction
	D.Digestion

Ans: Reproduction

Q15.	Undefined nuclear region containing only nucleic acids is called………….
	A.RNA
	B.Genes
	C.Chromosome
	D.Nucleoid

Ans: Nucleoid

Q16.	……………. has lack of nuclear membrane
	A.Prokaryotes
	B.Eukaryotes
	C.Cactus
	D.Human being

Ans: Prokaryotes

Q17.	Organisms with cell having a nuclear membrane called……………
	A.Prokaryotes
	B.Eukaryotes
	C.Cactus
	D.Human being

Ans: Eukaryotes

Q18.	Fluid content present in cell called………….
	A.Cytoplasm
	B.Vacuole
	C.Proteins
	D.Chromosomes

Ans: Cytoplasm

Q19.	……………… lacks any membranes and hence they do not show characteristics of life
	A.Plasmodium
	B.Viruses
	C.Human being
	D.None of them

Ans: Viruses

Q20.	Full form of ER
	A.Endo ribosome
	B.Endoplasmic reticulum
	C.Endoplasmic ribosome
	D.Endoplasmic ribose

Ans: Endoplasmic reticulum

CBSE Solutions | Ncert Solutions Science Class 9

NCERT Solutions | MCQ Class 9 Science

NCERT | Class 9 Science Solutions

MCQ Questions for Class 9 Science in English Medium

MCQ Questions | Class 9 Science Chapter 5

MCQ Questions | Class 9 Science Chapter 5 | The Fundamental Unit of Life with Answers

MCQ | The Fundamental Unit of Life Class 9 | Part-3

Objective Question | NCERT Science Class 9

Ncert Solutions for Class 9 Science | Objective Type Questions

The Fundamental Unit of Life | Class 9 Science | NCERT Solutions

CBSE Solutions | Ncert Solutions Science Class 9

NCERT Solutions | MCQ Class 9 Science

NCERT | Class 9 Science Solutions

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