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प्रश्न
What would have happened? If.........
RBCs had mitochondria.
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उत्तर
RBCs are a type of cells which are found in the blood. Their function is to carry oxygen to different cells and tissues of the body. They do not contain mitochondria for two purposes
firstly, it saves space in the red blood cells so more oxygen can bind to it
secondly, it prevents the use of oxygen, which is bound to RBCs.
If mitochondria were present in RBCs, the oxygen which is carried by them would be used up by the RBCs. Thus, there will be less or no oxygen left which can be transported to the cells and tissues.
संबंधित प्रश्न
Why is the cell called the structural and functional unit of life?
If the organisation of a cell is destroyed due to some physical or chemical influence, what will happen?
Write short note on the following :
(a) Golgi apparatus
(b) Mitochondria
Name the following
(a) The cell organelle which synthesizes protein.
(b) The type of plastid which stores food.
State whether the following statement is true (T) or False (F):
The cell wall is made of protein.
Fill in the blanks:
The ______ contains a network of thread-like structures called chromatin network.
Write true or false for each statement. Rewrite the false statements correctly:
Vacuoles are filled with a fluid called nucleoplasm
Write a short answer.
Why is the cell membrane called selectively-permeable membrane?
Identify the cellular structure with the help of the following clue:
Supportive framework for the cell.
Give two examples of cell organelles.
