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प्रश्न
What would have happened? If.........
Genes had been absent on the chromosomes.
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उत्तर
On chromosomes, genes are regarded as functional segments. The structural and operational unit of heredity is the gene. If genes are missing from the chromosomes, the offspring will not resemble the parent. Since the gene is the genetic unit that transmits the traits from one parent to the next, the absence of genes will prevent the baby from resembling its parents. It resides in a nucleus and is composed of DNA.
संबंधित प्रश्न
Name the Following :(A) Smallest Cell Organelle
Write short note on the following :
(a) Golgi apparatus
(b) Mitochondria
Name the part of the cell concerned with the following :
Initiation of cell division
State whether the following statement is true (T) or False (F):
Centrosome occurs in animal cells.
________ is surrounded by microtubules, located near the nucleus.
State the major function of the following :
Asters of centrosome:
Write true or false for each statement. Rewrite the false statements correctly:
The nuclear membrane encloses a colourless, dense fluid called nucleoplasm
Write true or false for each statement. Rewrite the false statements correctly:
Ribosomes are the sites of respiration in a cell
Who says that cell is the biological unit of body structure?
Identify the cellular structure with the help of the following clue:
Supportive framework for the cell.
