Complementary genes They are genes that work together to emerge a specific trait where the inheritance of this trait is controlled by two pairs of genes and the emergence of dominant character depends on...
Mendelian characteristics are complete dominance characteristics , The factor ( gene ) of dominant character dominates over the factor of recessive one and completely obscures its effect , as the flower colour , seeds...
What is the human genome project (HGP) ? It is the detailed map included all the human chromosomes, This project started in October 1990, All our genes together are known as our genome, It...
How does the mutation occur? Mutation is a change in the nature of the hereditary factors that control the traits of a living organism which results in a change in the living organism’s traits,...
