I am doing a biology project and i need to know please!!!!!!!!
120814
a mutation which changes the 6 th amino acid in the the protein made up of 146 amino acid found in haemoglobinn
304315
well i am into engineering,,,,so don know much abt biology.\nU can check this website for some good info.\nwww.wikipedia.org
181153
cell walls, a nucleus, and phytoplasm
146529
Kindly refer to :\nhttp://www.sciencenews.org/articles/20000429/note12ref.asp\nYou will find your answers.
173273
I dont know if this will help but u might find some answers at this website:\nhttp://en.wikipedia.org/wiki/Main_Page
116095
Look up 'nematodes'.\nLook here too:
87135
You can check out this site, it explains a step by step technique:\n\nhttp://www.pall.com/biosepra/34696_7290.asp
275610
Try a search at these sites.\n\nhttp://www.scienceresearch.com/search/\n\nhttp://www.scirus.com/srsapp/
121392
What class was this in? What grade level? What text were you using?  I may be able to help you if I know the context in which the question was raised. I have a feeling that I am not getting all the information you had. Please tell me and maybe I can help. I am an old chemist and microbiologist.
503321
http://en.wikipedia.org/wiki/Free_radical#Free_radicals_in_biology
495804
this might help\nhttp://www.sciencebuddies.org/index.htm?gclid=CNKB5o6Y4ogCFRZQTAodPm_rjw
438425
Yes, all organisms(living things) have DNA.
9161
There is a ton of disagreement on this subject.\n\nDo a search for lobsters and pain and you'll find sites that talk about both sides of the story.\n\nHey submitter, sorry you are too lazy to figure this out on your own. Like I said, there is a ton of disagreement. Some scientists will tell you one thing and some will tell you another. How is anyone supposed to have the "right" answer for you?
467150
So funny thanks, have to tell my biology teacher that one, actually on second thoughts perhaps not the type of thing you tell your teacher. Thanks anyway xXx
406602
You really should move this question over to the biology section.  Consider separating the scientific questions and the ethics question and posting as in two different forums.
543518
All the answers are here --> http://en.wikipedia.org/wiki/Cell_%28biology%29\n(and in your book)
194154
Here's at least a partial bibliography!\n\nhttp://scholar.google.com/scholar?hl=en&lr=&client=safari&q=G+Bolodia&btnG=Search\n\nYou'll probably find this one especially interesting:\n\nhttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=6754370&dopt=Citation\n\n"A tribute to professor Sir Hans A. Krebs, F.R.S. (1900-1981)."\n\nYou'll probably need to access them from a library or purchase the papers to read them.  Good Luck!