As I know evolution comes bit by bit mutation by mutation How sex evolved which requires a major change in at least two individuals one to become male and one to become female ? When that happened ...
If there is bacteria, lets say Enterococci that is sensitive to: Amoxycillin-Clavulinic acid Ampicillin-Sulbactam Ofloxacin Ciprofloxacin Is it possible to ...
I have already posted this on chat but haven't got any response. A recent question on group selection stimulated me to ask this here. QUESTIONS: Why should bacteria conjugate? If we consider that a ...
I am currently trying to setup Metawatt on my server but am running into trouble as described in my email to the author (who has an auto reply that he will not answer before September). So any help ...
The distinction between Gram-positive and Gram-negative bacteria is based upon the Gram staining method, that reflects the bacterial wall physical properties. However, this classification involves ...
I am struggling to think why horizontal gene transfer between bacteria would have persisted during the course of evolution as surely it puts the 'donor' at a disadvantage? For example, consider a ...