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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
What are centrioles? Write about their functions.
Who am I?
I am single layered, but maintain cellular osmotic pressure.
How many chromosome pairs are found in human cells?
_________ consists of membranous sacs and secrets 40 types of digestive enzymes.
Distinguish between the following pairs of terms :
Nucleolus and nucleus
State the major function of the following :
Golgi apparatus
State the major function of the following :
Chromosomes:
State the major function of the following :
Glycogen granule
Write true or false for each statement. Rewrite the false statements correctly:
At the time of cell division the chromatin network changes into small thread-like structures called genes
Organelle without a cell membrane is
