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Agriculture · all questions

Genetics And Plant Breeding
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The smallest unit of genetic material that can not be divided but is interchangeable among units refers to

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Organism having one chromosome pair less to the normal somatic complement of the species is

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Autopolyploidy is known as

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An exchange of genetic material between homologous chromosomes is called

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Match the following columns:
Column I Column II
a. Plasma membrane 1. Water potential
b. Cellulose cell wall 2. Solute potential
c. DPD 3. Permeable
d. Osmotic pressure 4. Semipermeable

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"The ability of a gene to express itself in an individual that carries it" is defined as

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Which is female reproductive organ in a flower?

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Mass selection is rerely used in

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Which terminology is considered to be correct when two genotypes produce the same phenotype due to different environments?

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Superiority of F1 hybrid over a standard commercial variety is called

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Mass pedigree selection method of breeding is particularly, useful for improvement of

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Primitive cultivars that are selected and cultivated by famers for many years are

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Incompatibility is very common in plant kingdom was reported by

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In misogamy the pollen tube enters into the embryo sac through

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Poorva, Urja and Pusa Vishesh are new varieties of

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Protogyny is found in

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Harshey and Chase in their experiments labelled DNA with

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rDNA analysis provides information on

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RFLP is a

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Oat is a . . . . . . . . pollinated crop.

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