Complete dominance Notes: Definitions & Explanations PDF | Download eBooks
Study Complete dominance lecture notes PDF with biology definitions and explanation to study What is Complete dominance?. Study complete dominance explanation with biology terms to review biology course for online degree programs.
Complete dominance Definition:
When the F1 offspring always looks like one of the two parental varieties, it is because one allele in a pair showed complete dominance over the other.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Complete dominance Notes:
Complete dominance is a form of dominance in heterozygous condition wherein the allele that is regarded as dominant completely masks the effect of the allele that is recessive. For instance, an individual carrying two alleles that are both dominant (e.g. AA), the trait that they represent will be expressed. But an individual carrying Aa will also express the same trait since 'A' allele is completely dominant.
Keep Learning with Biology Notes
What is Homozygous?
Homozygous is a word that refers to a particular gene that has identical alleles on both homologous chromosomes. It is ...
What is Biotic stress?
Biotic stress is stress that occurs as a result of damage done to an organism by other living organisms, such ...
What is Synapsis?
Synapsis is the pairing of two homologous chromosomes that occurs during meiosis. During synapsis, a possible chromosomal crossover also occurs. ...
What is Action spectrum?
An action spectrum is a graph of the rate of a physiological activity plotted against wavelength of light. It shows ...
What is Apoplastic route?
Inside a plant, the apoplast is the space outside the plasma membrane within which material can diffuse freely. It is ...
What are Capillary beds?
Individual capillaries are part of the capillary bed, an interweaving network of capillaries supplying tissues and organs. The more metabolically ...
