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This section includes 24 Mcqs, each offering curated multiple-choice questions to sharpen your Maharashtra CET knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A vacuole is a fluid filled space enclosed by |
| A. | nuclear membrane |
| B. | membrane |
| C. | sap |
| D. | cell wall |
| Answer» C. sap | |
| 2. |
Function of building up of proteins in cell is done by |
| A. | chromatin |
| B. | chromosomes |
| C. | nucleolus |
| D. | nucleoplasm |
| Answer» D. nucleoplasm | |
| 3. |
Living essence of cell is |
| A. | cytoplasm |
| B. | protoplasm |
| C. | nucleus |
| D. | mitochondria |
| Answer» C. nucleus | |
| 4. |
Vacuoles are not permanent in |
| A. | plant cell |
| B. | human cell |
| C. | toad cell |
| D. | animal cell |
| Answer» E. | |
| 5. |
Dissolved substances like sugar, mineral salts and amino acids are contents of |
| A. | cell sap |
| B. | protoplasm |
| C. | cytoplasm |
| D. | semi solid gel |
| Answer» B. protoplasm | |
| 6. |
Strength is provided to plants by tissues known as |
| A. | parenchyma |
| B. | collenchyma |
| C. | both a and b |
| D. | ground tissue |
| Answer» D. ground tissue | |
| 7. |
Type of cellular organization in which many organism do not undergo cellular division is called |
| A. | unicellular |
| B. | multicellular |
| C. | colonial |
| D. | groups |
| Answer» D. groups | |
| 8. |
Different organelles assemble together to form a |
| A. | cell |
| B. | tissue |
| C. | molecules |
| D. | muscle |
| Answer» B. tissue | |
| 9. |
Each organelle has a specified |
| A. | shape |
| B. | function |
| C. | size |
| D. | mass |
| Answer» C. size | |
| 10. |
Assembly of two subunits 40 S and 60 S of the ribosome is |
| A. | 100 S unit |
| B. | 80 S unit |
| C. | 70 S unit |
| D. | 90 S unit |
| Answer» C. 70 S unit | |
| 11. |
The main function of Centrosome is |
| A. | Secretion |
| B. | osmoregulation |
| C. | Protein synthesis |
| D. | Formation of spindle fibre |
| Answer» E. | |
| 12. |
In higher plants, the shape of the chloroplast is |
| A. | Discoid |
| B. | cup shaped |
| C. | girdle shaped |
| D. | ribbon shaped |
| Answer» B. cup shaped | |
| 13. |
Smooth endoplasmic reticulam is the site of |
| A. | protein synthesis |
| B. | carbohydrate synthesis |
| C. | amino acid synthesis |
| D. | Lipid synthesis |
| Answer» E. | |
| 14. |
Plant cell wall mainly composed of |
| A. | cellulose |
| B. | starch |
| C. | protein |
| D. | lipid |
| Answer» B. starch | |
| 15. |
The subunit of prokaryotic ribosomes are |
| A. | 60 S+40 S |
| B. | 70 S+30 S |
| C. | 60 S+30 S |
| D. | 50 S+30 S |
| Answer» E. | |
| 16. |
Which of the following is associated with the structure of Golgicomplex? |
| A. | Cristae |
| B. | Cisternae |
| C. | Annuli |
| D. | Quatasomes |
| Answer» C. Annuli | |
| 17. |
Experiments demonstrating the importance of the nucleus in controlling the growth of the cell was performed in |
| A. | Starfish |
| B. | Acetabularia |
| C. | Neurospora |
| D. | Leucocytes |
| Answer» C. Neurospora | |
| 18. |
Microfilaments are composed mainly of a protein called |
| A. | actin |
| B. | tubulin |
| C. | myosin |
| D. | chitin |
| Answer» B. tubulin | |
| 19. |
Identify the non -membraneous organelle from the following |
| A. | Ribosome |
| B. | Endoplasmic reticulam |
| C. | Nucleus |
| D. | Chloroplast |
| Answer» B. Endoplasmic reticulam | |
| 20. |
The membrane around the vacuole is called |
| A. | cytoplast |
| B. | tonoplast |
| C. | amyloplast |
| D. | elaioplast |
| Answer» F. | |
| 21. |
Semiautonomous organelle in the cell is |
| A. | Peroxisomes |
| B. | Chloroplast |
| C. | Endoplasmic reticulam |
| D. | Golgibodies |
| Answer» C. Endoplasmic reticulam | |
| 22. |
The cell theory is not applicable to |
| A. | Bacteria |
| B. | algae |
| C. | Virus |
| D. | fungi |
| Answer» D. fungi | |
| 23. |
Cell theory was proposed by |
| A. | Beadle and Tatum |
| B. | Robert Hooke |
| C. | Schleiden and Schwann |
| D. | Leenuwenhoeck |
| Answer» D. Leenuwenhoeck | |
| 24. |
The term cell was coined by |
| A. | Schwann |
| B. | Robert Hooke |
| C. | de Bary |
| D. | Tatum |
| Answer» C. de Bary | |