Jan 21, 2010 · Biology Forum › Cell Biology ›Mycoplasma and transfection last updated by researcher4life 12 years, 4 months ago 4 voices 5 replies Author Posts October 13, 2008 at 2:46 pm …

Jun 19, 2007 · (I'm not highly versed in biology and have pieced together the following theory from rudimentary knowledge. Please comment on the validity of all aspects of the theory) quote …

Biology Forum ›Topics Topic Voices Posts Freshness Incomplete dominance vs codominance Shoaib Zaheer – BioExpert Genetics 1 1 Shoaib Zaheer – BioExpert 3 years, 3 months ago Difference …

Dec 20, 2006 · I’m studying for my biochemistry final and encountered a pH problem that I don’t know how to approach.

Oct 23, 2005 · Biology Forum › Cell Biology ›Buying Cells 2 last updated by salman 19 years, 3 months ago 6 voices 7 replies Author Posts October 23, 2005 at 7:00 pm #2238 salman Participant

Mar 9, 2006 · Biology Forum › Community › General Discussion ›Little question about the carrier last updated by damien james 18 years, 10 months ago 4 voices 3 replies Author Posts March 9, 2006 at …

Aug 13, 2006 · I think I've ever heard that Nitroglycerine is used for a vasodilator agent for certain health disorder like asthma, heart attack, etc... What makes me keep wondering is, I ever ask my chemistry …

Nov 22, 2010 · A newly discovered organelle is centrifuged in 30-60% discontinuous sucrose desity gradients made with pH 4, 6, and 8 buffers. The bands produced are examined, Svedberg values …

Oct 31, 2009 · hello everyone! i made a mistake yesterday, after i thawed FBS at 37℃，actually i should inactivate it at 56℃ for 30mins, but our water bath could not heat-up quickly, so at last i forgot it

Apr 4, 2007 · As many of you probably know, there seems to be an enormous and insurmountable paradox between evolution and the second law of thermodynamics, principally, "increasing entropy." …