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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
Cells are the basic structural units of living organisms’. Explain
What are main functional regions of the cell?
What are centrioles? Write about their functions.
State whether the following statement is true (T) or False (F):
Centrosome occurs in animal cells.
_________ consists of membranous sacs and secrets 40 types of digestive enzymes.
State the major function of the following :
Vacuoles
Briefly discuss the importance of chromosomes to an organism
Fill in the blanks:
The jelly-like fluid that surrounds the nucleus of a cell is called ______.
Organelle without a cell membrane is
Give two examples of cell organelles.
