Do you want to improve your understanding of general science questions, especially on the topics of the Fundamental Unit Of Life & Tissues? Inspired by the NCERT GK book, this effort offers you a carefully selected set of general science (biology) GK questions with answers. These GK question and answer sets, which cover the concepts of the fundamental unit of life and tissues are ideal for students, competitive exam candidates, and inquisitive learners. These science-based tests, which feature an easy-to-understand format, help improve memory retention and solidify fundamentals. Our collection of science and biology questions will help you learn more effectively, whether you’re studying for school exams or general knowledge assessments.
In this blog post, we’ve compiled 50 Most Important General Science GK Questions on The Fundamental Unit Of Life & Tissues with detailed answers as a part of the Science GK effort by our team. These questions are ideal for aspirants preparing for UPSC, SSC, Railway, CDS, NDA, State PSC, and other government exams. Understanding these facts not only strengthens your static GK but also gives an edge in science, especially in the general science and biology sections.
Multiple-Choice Question (Questions on The Fundamental Unit Of Life & Tissues)
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📘 The Fundamental Unit of Life
- Who first observed cells in cork?
a) Leeuwenhoek
b) Robert Brown
c) Robert Hooke
d) Schleiden - Who discovered free-living cells in pond water?
a) Leeuwenhoek
b) Virchow
c) Robert Brown
d) Hooke - The nucleus was discovered by:
a) Purkinje
b) Schleiden
c) Robert Brown
d) Schwann - The term “protoplasm” was coined by:
a) Hooke
b) Brown
c) Purkinje
d) Virchow - Cell theory was proposed by:
a) Virchow and Brown
b) Schleiden and Schwann
c) Hooke and Leeuwenhoek
d) Schwann and Virchow - Virchow stated:
a) Cell is structural unit of life
b) Cell contains nucleus
c) All cells arise from pre-existing cells
d) Cells are hollow - Plasma membrane is called selectively permeable because:
a) Allows all molecules
b) Blocks all molecules
c) Allows some molecules and blocks others
d) Only gases can pass - Movement of water through a selectively permeable membrane is:
a) Diffusion
b) Osmosis
c) Endocytosis
d) Filtration - Solution in which cell gains water is:
a) Hypertonic
b) Isotonic
c) Hypotonic
d) None - Shrinkage of cell contents away from cell wall is called:
a) Diffusion
b) Plasmolysis
c) Osmosis
d) Exocytosis - In bacteria, the undefined nuclear region is called:
a) Chromosome
b) Nucleoid
c) Chromatin
d) Nucleus - Cells with nuclear membrane are:
a) Prokaryotic
b) Eukaryotic
c) Viral
d) Primitive - Cell wall of plants is made of:
a) Protein
b) Lipid
c) Cellulose
d) Lignin - Which organelle is called the “suicide bag”?
a) Ribosome
b) Lysosome
c) Golgi apparatus
d) Nucleus - Mitochondria are called:
a) Kitchen of cell
b) Powerhouse of cell
c) Brain of cell
d) Transport system - Energy currency of cell is:
a) DNA
b) Protein
c) ATP
d) RNA - Which organelle has its own DNA and ribosomes?
a) Mitochondria
b) Lysosome
c) Golgi body
d) Ribosome - Plastids are present only in:
a) Animals
b) Plants
c) Bacteria
d) Viruses - Chromoplasts containing chlorophyll are called:
a) Leucoplasts
b) Chloroplasts
c) Vacuoles
d) Ribosomes - Vacuoles in animal cells are:
a) Large
b) Absent
c) Small
d) Huge - Vacuoles in plants provide:
a) Flexibility
b) Digestion
c) Turgidity and rigidity
d) Protection - Site of protein synthesis is:
a) Golgi apparatus
b) Mitochondria
c) Ribosome
d) Vacuole - Which organelle synthesises lipids?
a) RER
b) SER
c) Ribosomes
d) Lysosomes - Packaging and dispatching of proteins is done by:
a) Golgi apparatus
b) Lysosome
c) Ribosome
d) Vacuole - Cell division for growth and repair is:
a) Meiosis
b) Mitosis
c) Amitosis
d) Binary fission
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📘 Tissues
- A group of similar cells performing a common function is:
a) Organ
b) Tissue
c) Organ system
d) Cell wall - Growth in plants occurs in specific regions due to:
a) Permanent tissue
b) Meristematic tissue
c) Collenchyma
d) Xylem - Meristem at root and shoot tips is:
a) Lateral
b) Intercalary
c) Apical
d) Permanent - Increase in girth of stem is due to:
a) Apical meristem
b) Lateral meristem
c) Intercalary meristem
d) Epidermis - Which meristem is found near nodes?
a) Apical
b) Lateral
c) Intercalary
d) Permanent - Process of cells losing ability to divide and becoming permanent:
a) Division
b) Growth
c) Differentiation
d) Maturation - Most common simple permanent tissue is:
a) Collenchyma
b) Parenchyma
c) Sclerenchyma
d) Xylem - Chlorophyll-containing parenchyma is:
a) Chlorenchyma
b) Aerenchyma
c) Collenchyma
d) Xylem - Aerenchyma helps in:
a) Transport of food
b) Floating in aquatic plants
c) Photosynthesis
d) Storage - Tissue providing flexibility in plants:
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) Cork - Tissue making husk of coconut:
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) Xylem - Outermost protective layer in plants:
a) Collenchyma
b) Parenchyma
c) Epidermis
d) Cork - Pores in leaf epidermis are:
a) Lenticels
b) Stomata
c) Guard cells
d) Phloem - Complex permanent tissues are:
a) Parenchyma and collenchyma
b) Xylem and phloem
c) Sclerenchyma and cork
d) Epidermis and cork - Food transport in plants is by:
a) Xylem
b) Phloem
c) Collenchyma
d) Sclerenchyma - Water transport in plants is by:
a) Phloem
b) Xylem
c) Collenchyma
d) Sclerenchyma - Tissue connecting muscle to bone:
a) Ligament
b) Tendon
c) Cartilage
d) Areolar tissue - Tissue connecting bones to bones:
a) Tendon
b) Ligament
c) Cartilage
d) Bone - Fluid connective tissue is:
a) Cartilage
b) Bone
c) Blood
d) Ligament - Framework of body is formed by:
a) Cartilage
b) Bone
c) Ligament
d) Areolar tissue - Cartilage is found in:
a) Bone marrow
b) Ear, nose, trachea
c) Liver
d) Kidney - Fat-storing tissue is:
a) Areolar
b) Adipose
c) Cartilage
d) Ligament - Voluntary muscles are:
a) Smooth
b) Cardiac
c) Striated
d) None - Heart muscles are:
a) Smooth
b) Striated
c) Cardiac
d) Voluntary - Structural and functional unit of nervous tissue is:
a) Axon
b) Dendrite
c) Neuron
d) Nucleus
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Answer Key
| S. No. | Answer | S. No. | Answer |
| 1 | C. Robert Hooke | 26 | B. Tissue |
| 2 | A. Leeuwenhoek | 27 | B. Meristematic tissue |
| 3 | C. Robert Brown | 28 | C. Apical |
| 4 | C. Purkinje | 29 | B. Lateral meristem |
| 5 | B. Schleiden and Schwann | 30 | C. Intercalary |
| 6 | C. All cells arise from pre-existing cells | 31 | C. Differentiation |
| 7 | C. Allows some molecules and blocks others | 32 | B. Parenchyma |
| 8 | B. Osmosis | 33 | A. Chlorenchyma |
| 9 | C. Hypotonic | 34 | B. Floating in aquatic plants |
| 10 | B. Plasmolysis | 35 | B. Collenchyma |
| 11 | B. Nucleoid | 36 | C. Sclerenchyma |
| 12 | B. Eukaryotic | 37 | C. Epidermis |
| 13 | C. Cellulose | 38 | B. Stomata |
| 14 | B. Lysosome | 39 | B. Xylem and phloem |
| 15 | B. Powerhouse of cell | 40 | B. Phloem |
| 16 | C. ATP | 41 | B. Xylem |
| 17 | A. Mitochondria | 42 | B. Tendon |
| 18 | B. Plants | 43 | B. Ligament |
| 19 | B. Chloroplasts | 44 | C. Blood |
| 20 | C. Small | 45 | B. Bone |
| 21 | C. Turgidity and rigidity | 46 | B. Ear, nose, trachea |
| 22 | C. Ribosome | 47 | B. Adipose |
| 23 | B. SER | 48 | C. Striated |
| 24 | A. Golgi apparatus | 49 | C. Cardiac |
| 25 | B. Mitosis | 50 | C. Neuron |
Tips for Aspirants – Why These GK Questions Matter?
If you’re aiming for exams like UPSC, SSC, Railways, or other State Public Service Commissions, mastering General Science questions is a must. Because science GK questions consistes a significant part of it. Questions from “The Fundamental Unit Of Life & Tissues” are frequently repeated in exams because they establish a scientific foundation for understanding the topics of General science.
🟢 These GK questions with answers help in:
- Strengthening your static GK base
- Quick revision of conceptual theories
- Differentiating between similar-sounding options
Pro Tip: Revise these questions multiple times, focus on keywords, and try linking each theory to a scientist’s name—it really helps in the elimination strategy!
Conclusion
We hope you found this collection of 50 MCQs on The Fundamental Unit Of Life & Tissues helpful in your exam preparation. General Science isn’t just about memorising formulae and terminologies—it’s about understanding how our discipline continues to evolve from the very beginning.
👉 Stay tuned for General Science GK Part-4
✍️ For more GK questions with answers, visit our dedicated 👉 GK Section.
