The cell is the basic unit of structure and function of any living body. It is capable of leading an independent life. Robert hook was the first scientist who observed the cell in a piece of cork under the microscope. Cells are basically divided into two types one is Prokaryotes and another one is Eukaryotes. Robert Hook used the term cell in his book Micrographia. Ther are lots of difference present in prokaryotes and eukaryotes Like in Eukaryotes A well-organized nucleus is present and in Prokaryotes an organized nucleus is absent. Here Chromatin network is in direct contact with cytoplasm and it is called nucleoid or genophore.
1. A cell without intracellular compartmentalization is known as......
A. WBC's
B. Viruses
C. Prokaryotes
D. Eukaryotes
2. Prokaryotes cell does not have .....
A. Mitochondria
B. Golgi apparatus
C. Both of them
D. None of them
3. In eukaryotic cells, cellular organelles are embedded in ....
A. Protoplasm
B. Nucleoplasm
C. Cytoplasm
D. Cytosol
4. In eukaryotic cell, the region between nucleus and plasma membrane is called.....
A. Lumen
B. Cytoplasm
C. Karyplasm
D. Nucleoplasm
5. Which one is the smallest cell of the human body?
A. RBC
B. WBC
C. Nerve cell
D. Plastids
6. Large cells are ...
A. Metabolically more active
B. With low surface to volume ratio
C. More effecient
D. Without compartmentalization
7. Which one maintained the continuity of cytoplasm from one cell to another cell?
A. Plasmodesmata
B. Tracheids
C. Cell wall
D. Sieve tube
8. Which one is the base of the division of the animal kingdom into prokaryotes and eukaryotes?
A. Chromosome
B. Cell organelle
C. Nucleus
D. All of them
9. Which is the only organelle present in prokaryotes?
A. Mitochondria
B. Golgi complex
C. Centriole
D. Ribosomes
10. In addition to the cellulose, the cell wall of bacteria contains .....
A. Glycoproteins
B. Muramic acid
C. Oligosaccharides
D. Lipoproteins
11. 80% of the cell is contributed by .....
A. Minerals
B. Proteins
C. Carbohydrates
D. Water
12. The minute structures on bacteria cell are called...
A. Hair
B. Cilia
C. Flagella
D. Pili
13. Cell division in prokaryotes takes place by ....
A. Mitosis
B. Meiosis
C. Binary fission
D. All of the above
14. The word prokaryote means, a cell ....
A. With many nucleus
B. With one nucleus
C. With diffused nucleus
D. Without chloroplast
15. In eukaryotic cell, the amount of basic protein is .....
A. Equal to the amount of DNA
B. Less than the amount of DNA
C. Equal to the amount of RNA
D. Less than the amount of RNA
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