Quick Quiz
Questions ▼
Organisation of Life mcq. We covered all the Organisation of Life mcq in this post for free so that you can practice well for the exam.
Install our MCQTUBE Android App from the Google Play Store and prepare for any competitive government exams for free.
These types of competitive mcqs appear in exams like SSC CGL, CHSL, JE, MTS, Stenographer, CPO, Railway Group-D, NTPC, ALP, JE, RPF, Tech, Bank, Delhi Police Constable, UP Lekhpal, dsssb, DDA ASO, BPSC Teaching, Defence, UPSSSC, UPSC (Pre), UPP, SI, UPTET, UPPCS, BPSC, BSSC, SBI, IBPS, LIC, State PCS, CDS, NDA, Assistant Commandant, and other Competitive Examinations, etc.
We also covered some other topics of Chemistry like Life Processes mcq on our website for free.
You will get their respective links from the related posts section below.
Related Posts:
- MCQ Questions for Class 10 Science Maharashtra Board
- Class 7th Science Chapter 1 MCQ
- What is Science MCQ TS TET
mcq on Organization of Life for Students
Ribosomes are composed of:
a. RNA and DNA
b. DNA and proteins
c. RNA and fats
d. RNA and proteins
Option d – RNA and proteins
The fibrous Network that extends throughout the cell is called:
a. Cytoskeleton
b. Mitochondria
c. Nucleus
d. Lysosomes
Option a – Cytoskeleton
The rough endoplasmic reticulum is involved in:
a. Protein synthesis
b. Lipid synthesis
c. Sugar synthesis
d. Vitamin synthesis
Option a – Protein synthesis
Which of the following contains only ribosomes and lacks other organelles?
a. Plant cell
b. Animal cell
c. Bacterial cell
d. Virus particle
Option c – Bacterial cell
How many micrometres are there in one millimetre?
a. 10
b. 20
c. 1000
d. 200
Option c – 1000
Where are complex substances broken down into simpler ones?
a. Lysosomes
b. Ribosomes
c. Chromosomes
d. All of the above
Option a – Lysosomes
A group of ribosomes found together is called:
a. Polysomes
b. Lysosomes
c. Both (a) and (b)
d. None
Option a – Polysomes
Leucoplasts typically appear:
a. Green
b. Blue
c. Red
d. White
Option d – White
In plant cells, where can DNA be found?
a. Nucleus
b. Nucleus and chloroplasts
c. Nucleus, chloroplasts, and mitochondria
d. Chloroplasts and mitochondria
Option a – Nucleus
Suberin is found in the:
a. Cell wall
b. Plasma membrane
c. Mitochondria
d. Nucleus
Option a – Cell wall
Centrioles play a role in:
a. Protein synthesis
b. Cell division
c. Cell movement
d. Cell death
Option b – Cell division
Chromoplasts are typically located in:
a. Roots
b. Green leaves
c. Dried leaves
d. Flowers and fruits
Option d – Flowers and fruits
Which structure is missing in plant cells?
a. Cell walls
b. Vacuoles
c. Plastids
d. Centrioles
Option d – Centrioles
Pectin contains Salts of:
a. Calcium and manganese
b. Calcium and zinc
c. Calcium or magnesium
d. Zinc and magnesium
Option c – Calcium or magnesium
What provides structural support to the cell?
a. Cell wall
b. Vacuole
c. Plastid
d. Centriole
Option a – Cell wall
Which structures pass through the cell walls?
a. Plasmalemma
b. Plasmodesmata
c. Plasma membrane
d. Plastids
Option b – Plasmodesmata
Which organelles are responsible for giving color to plant cells?
a. Vacuoles
b. Cell wall
c. Golgi bodies
d. Plastids
Option d – Plastids
The Fluid present inside the vacuole is known as:
a. Cell sap
b. Vacuolar sap
c. Both (a) and (b)
d. None
Option b – Vacuolar sap
Which plastids contain both DNA and ribosomes?
a. Chloroplasts
b. Chromoplasts
c. Leucoplasts
d. All
Option a – Chloroplasts
Centrosome includes:
a. Nucleoli
b. Centrioles
c. Chromatin
d. Plastids
Option b – Centrioles
The division of the nucleus is termed:
a. Karyokinesis
b. Mitochondria
c. Ribosomes
d. Lysosomes
Option a – Karyokinesis
We covered all the organisation of life mcq above in this post for free so that you can practice well for the exam.
Check out the latest mcq content by visiting our mcqtube website homepage.
Also, check out:
