What is the Role Mutation in Plant Breeding and Evolution?
Plant breeding aims at improving the crop quality but improving the heredity through the cross hybridization technique.
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Write a short note on gene mutation
The gene is segment of DNA. A gene is chemically composed of nitrogen bases. (Nuclieotides.). The main function of a gene is to make one/ more proteins. The changes occurring in the sequence of nitrogen bases is called gene mutation. It is also called point mutation. It is of following types:
What do you mean by Mutation in Botany ?
According to Hugo Dear Sirs, Vries (1884-1935) mutation is defined as any sudden and drastic change in gene which can be heritable but is not traceable or ascribable to segregation or recombination.