Selection - page 2

positive and negative selection evolution
There are two types of natural selection in biological evolution: Positive (Darwinian) selection promotes the spread of beneficial alleles, and negati...
negative selection immunology
What is negative selection in immunology?What is positive and negative selection of T cells?What is the difference between positive and negative selec...
Difference Between Natural Selection and Sexual Selection
Natural Selection: the process whereby organisms better adapted to their environment tend to survive and produce more offspring. ... Sexual Selection:...
Difference Between Natural Selection and Adaptation
What is the Difference Between Natural Selection and Adaptation? 1. Natural selection is the mechanism which increases the probability of advantageous...