Evolution in action

Have  you  ever come across the term  a an antibiotic resistant bacteria . A person took the treatment but didn’t get better?Let us figure this situation out.Variations exist among organisms of the same population.A few of this bacteria have a gene that make them survive when a patient  take this particular antibiotic.As the rest ofContinue reading “Evolution in action”

Inheritance of genetic traits

HSOffspring inherit their genetic traits that make them look like their parents, through  genes contained in the chromosomes during the process of reproduction.All body cells of an organism have identical genetic information,yet are different in structure and function.  The explanation for this variation in cellular structure,  is that  different  parts of the genetic  instructions areContinue reading “Inheritance of genetic traits”