Search found 35 matches

by rob3
Sun Nov 26, 2006 8:54 pm
Forum: Cell Biology
Topic: Please help with my homework?
Replies: 16
Views: 10507

Do you not have any ideas for any of the answers? Also I think the number of letters for a couple of them may be wrong by one.
by rob3
Sun Nov 26, 2006 8:43 pm
Forum: Molecular Biology
Topic: palindromic sequences
Replies: 4
Views: 2466

Whoops,
The 5' TTAA 3' can be extended to: 5' GTTAAC 3'
by rob3
Sun Nov 26, 2006 8:32 pm
Forum: Cell Biology
Topic: Please help with my homework?
Replies: 16
Views: 10507

It begins with a W, the last letter is R, and the three in the middle aare ATE
by rob3
Sun Nov 26, 2006 7:25 pm
Forum: Ecology
Topic: Did death evolve?
Replies: 114
Views: 106125

Maybe it was a "spandrel" of complexity, the maintenance of a complex organism is much more demanding that that of very early life (probably). Also, if organisma reproduce, and gradually became more adapted to a changing environment through generations, then their ancestors would not be so...
by rob3
Sun Nov 26, 2006 7:16 pm
Forum: Cell Biology
Topic: I need your help!
Replies: 2
Views: 1962

You would probably be better off using pubmed.com, most of the articles on nature.com are locked - unless you are a subscriber?
by rob3
Sun Nov 26, 2006 4:55 pm
Forum: Molecular Biology
Topic: palindromic sequences
Replies: 4
Views: 2466

There are two of these as well, maybe they arenot long enough to count.

5' TA 3'
by rob3
Sun Nov 26, 2006 2:58 pm
Forum: Genetics
Topic: Genetics Coursework Questions
Replies: 2
Views: 2375

c) To put it simply, the genotype of an individual contains a mixture of half of the genotype from each of the two parents. The individual will therefore inherit some of the characteristics of each of the two parents, not looking the same as any one of them. 2a) Common sense-requires no knowledge of...
by rob3
Sun Nov 26, 2006 2:37 pm
Forum: General Discussion
Topic: WHAT'S THE DENSITY OF POWDERED SUGAR?
Replies: 10
Views: 8474

True, but is still probably easier using the other method.
by rob3
Sat Nov 25, 2006 1:16 pm
Forum: General Discussion
Topic: WHAT'S THE DENSITY OF POWDERED SUGAR?
Replies: 10
Views: 8474

Hey,
Sugar is soluble in water, you will get anmalous reults by adding it to water and seeing how much water it displaces. Do what MrMistery says, its the easiest way that will give you decent results.
by rob3
Fri Nov 24, 2006 11:53 pm
Forum: Evolution
Topic: A way to test Evolution
Replies: 5
Views: 10723

Hey, Vestigial structures is probably an accurate translation. What about the stumps on a horse's lower legs; what other explanation of them could there be apart from "leftovers" of a horses "fingers" (the picture in the link is not very clear, but I can assure you that if you lo...
by rob3
Thu Nov 23, 2006 4:10 pm
Forum: Evolution
Topic: Why I think Neo-darwinism is dead
Replies: 26
Views: 28489

Hey, I have read your "hypothesis", my opinion still stands; you even seem to have contradicted yourself in a few places, as well as relying on one man for a lot of yor quotations. I have a university interview next week, so will not be able to post a full reply until after then. Thanks Rob
by rob3
Thu Nov 23, 2006 11:49 am
Forum: Evolution
Topic: Why I think Neo-darwinism is dead
Replies: 26
Views: 28489

I havent read your whole post (as it is a bit long), but have read the introduction. You have admitted that you are not a scientist, then you critisice genetisists for "Hiding behind their test tubes". I think you need to learn the fundamentals of genetics before you can make such a direct...