Category: Biology

Genes interaction 0

Genes interaction ( Non-mendelian characteristics )

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...

Human karyotype 0

Human karyotype , Chromosomes and Genetic information

Scientists discovered that Genetic information which lead to the appearance of traits in all living organisms are carried on the chromosomes & Chromosomes are found inside the nucleus of each cell in all living...

Animal tissues 0

Differentiation of cells & Diversity of animal tissues

Animal tissues Animal tissues can be differentiated into basic types , each of them matches with the function it performs , such as Epithelial tissues , Connective tissues , Muscular tissues and nervous tissues...