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प्रश्न
Transfer of a part of chromosome or set of genes to a non-homologous chromosome is called ________.
पर्याय
deletion
duplication
inversion
translocation
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उत्तर
Transfer of a part of chromosome or set of genes to a non-homologous chromosome is called translocation.
संबंधित प्रश्न
Why are the small numbers of surviving tigers a cause of worry from the point of view of genetics?
Some plants occur in one of the two sizes : tall or dwarf. This characteristic is controlled by one pair of genes. Tallness is dominant to dwarfness. Choose suitable letters for this gene pair.
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Scientists believe that all life originated in :
(a) the sea
(b) the soil
(c) the ground
(d) the air
A population of red beetles lives in green bushes in a garden. Once during the process of breeding, a green beetle is produced.
(a) State whether the change in colour of beetle is a process of evolution or not.
(b) Can the new colour of green beetle be passed on to its next generations?
(c) What will be the advantage (if any) of the green colour to the beetle?
(d) State whether the production of green colour involved a change in genetic material or not.
Define Organic evolution.
Short answer question.
What is disruptive selection?
The sequence of gradual changes which takes place in the primitive organisms over millions of years in which new species are produced is known as ______
Genetic drift is change of:
Which of the following is the correct pair?
