check: http://biology.jbpub.com/book/genes/chapteroutlines.cfm

i didn't find the answer here so please can someone answer me .... thank you :)

Hi ntdna, this site is focussed on bioinformatics rather than strictly biology questions - the community here isn't probably the best one to address these questions to. You could try the forums here. They seem heavily used.

Hi ntdna, this site is focused on bioinformatics questions rather than pure biology questions. You could try posting your question to one of the forums here: protocol-online.org/forums They seem to be fairly active.

thank you ... :)

keyword: competence (http://en.wikipedia.org/wiki/Competence_(biology))

http://en.wikipedia.org/wiki/Competence_(biology) - competence

Hi Haibao, that link has a type - here it is with the parenthesis: http://en.wikipedia.org/wiki/Competence_(biology)

Hi Haibao, that link has a typo - here it is with the closing parenthesis: http://en.wikipedia.org/wiki/Competence_(biology)

Try reasking on Biology.stackexhange.com