Social challenges The San suffer to a disproportionate extent from substance abuse, joblessness and broken families, for instance families in which one or even both parents died prematurely. Common personal traits The San are widely known to be shy, reticent and non-assertive. This trait is also...
Define dominant allele in biology Answer true or false: A phenotype is the combination of alleles for a particular trait. What is meant, genetically, by population structure? What is an Evolutionarily Significant Unit? How are they related? Darwin said that defining species is like trying to de...