Please enable JavaScript.
Coggle requires JavaScript to display documents.
1.7 Evolution - Coggle Diagram
1.7 Evolution
Selection
Natural selection is the non-random increase in frequency of DNA sequences that increase survival AND the non-random reduction in the frequency of deleterious (harmful) sequences
-
Those that survive, produce and pass on genes that increase chance of survival
Phenotypes resulting from continuous variables like height, mass, skin colour ect are polygenic traits
-
-
-
-
-