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प्रश्न
What structural and functional attributes must a cell have to be called a living cell?
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
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 ______.
A cell is the smallest unit of life.
Assertion (A): Tissue is a group of dissimilar cells.
Reason (R): Muscle is made up of Muscle cell.
Assertion (A): Majority of cells cannot be seen directly with naked eye because.
Reason (R): Cells are microscopic.
In Latin, the word ‘cellula’ means a ______.
The branch of science that deals with the study of cells is called ______.
Why are lysosomes also known as “scavengers of the cells”?
Identify the correct statement about cells.
Name the following:
A pigment which is not found in plastids.
