What is a chromsome theory of inheritance?

What is a chromsome theory of inheritance?
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Mongolian Idiocy due to trisomy in 21st chromsome is called (a) Down’s syndrome (b) Turner’s syndrome (c) Klinefelter’s syndrome (d) Triple X syndrome

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Who gave the chromosomal theory of Inheritance?

Description : Who gave the chromosomal theory of Inheritance?

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The Theory of Inheritance of Acquired Characters for the origin of species was proposed by: (a) Jean Lamark (b) J.B.S. Haldane (c) August Weismann (d) Harold Urey

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Darwin’s theory of pangenesis shows similarity with theory of inheritance of acquired characters then what shall be correct according to it? (a) Useful organs becomes strong and developed while useless organs become extinct. (b) Size of organs increase with aging. (c) Development of organs is due to will power. (d) There should be some physical basis of inheritance.

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Experimental verification of the chromosomal theory of inheritance was done by (a) Mendel (b) Sutton (c) Boveri (d) Morgan.

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