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प्रश्न
What structural and functional attributes must a cell have to be called a living cell?
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उत्तर
The structural and functional attributes must a cell has to be called a living cell are:
- Cell membrane- It is the outer membrane of the cell, it is selectively permeable so which allows only selected material to pass through it.
- Cytoplasm- It is a semi-fluid matrix and occupies the volume of the cell. It contains various materials which are necessary for the continuation of life as well as various chemical reactions that occur in it to keep the cell in a living state.
- Genetic material- Both eukaryotic and prokaryotic cells have genetic material. It is responsible for the carrying of hereditary characters from one generation to another.
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संबंधित प्रश्न
Which of the following is not correct?
Cell is the basic unit of life. Discuss in brief.
Indicate whether the following statements are True (T) or False (F).
The basic living unit of an organism is an organ. (T / F)
Indicate whether the following statements are True (T) or False (F).
Amoeba has irregular shape. (T / F)
Choose the correct option.
Cell Membrane is composed of ______.
Basis unit of life.
Suitable term for the various components of cell is ______.
Adipose: tissue:: eye: ______.
Assertion (A): Tissue is a group of dissimilar cells.
Reason (R): Muscle is made up of Muscle cell.
Define a Prokaryotic cell.
The branch of science that deals with the study of cells is called ______.
The cell is self-sufficient and carries out all the fundamental and essential functions of an organism.
All the cells can be seen with our naked eye.
Cell arises from pre-existing cell was stated by
Why are lysosomes also known as “scavengers of the cells”?
Which of the following is not a cell?
The table given below has certain terms and four blank spaces named A, B, C and D.
| Cell | Feature/part | Function |
| Amoeba | A | Movement |
| Plant Cell | Plastid | B |
| C | Spindle shaped | Contraction |
| Nerve Cell | D | Stimuli and response |
From the options given below choose the correct combination of terms.
