Search found 305 matches

by thank.darwin
Sun May 08, 2005 4:51 pm
Forum: Genetics
Topic: Mutation
Replies: 20
Views: 20259

I don't know the exact percent - It is a lot lower than the chance of the mutation being neutral or harmful? Does anyone know an exact number?
by thank.darwin
Sun May 08, 2005 4:47 pm
Forum: Cell Biology
Topic: Kreb Cycle
Replies: 4
Views: 3722

What do you mean; coupled?
by thank.darwin
Fri May 06, 2005 10:09 am
Forum: Molecular Biology
Topic: Explaining DNA fingerprints
Replies: 5
Views: 4359

Re: Explaining DNA fingerprints

Cross Country Runner wrote: First the DNA is broken up by restiction enzymes



http://users.rcn.com/jkimball.ma.ultran ... zymes.html
by thank.darwin
Thu May 05, 2005 7:30 pm
Forum: Molecular Biology
Topic: Several basic questions concerning DNA..urgent:)
Replies: 17
Views: 11679

Re: Several basic questions concerning DNA..urgent:)

Imemine wrote:1) what's the basics order in the mRNA of the following DNA part, taken from a certain gene: 3' TAC CTT CAG CGT 5'?
2)what's the anti codone that connects to the second codone in the chain?


The anti codon that would correspond with the second codon in the mRNA sequence would be; CUU
by thank.darwin
Wed May 04, 2005 10:49 pm
Forum: Human Biology
Topic: biology in sports?
Replies: 9
Views: 16297

Cellular respiration - ATP production
Anaerobic Respiration
by thank.darwin
Wed May 04, 2005 10:36 pm
Forum: Human Biology
Topic: Growth Hormones
Replies: 5
Views: 4972

Here is a great site...

http://www.science.org.au/nova/055/055key.htm


- Brendan
by thank.darwin
Wed May 04, 2005 10:21 pm
Forum: Molecular Biology
Topic: DNA/mRNA/tRNA
Replies: 9
Views: 9715

Thank-you Jelanen
by thank.darwin
Wed May 04, 2005 9:21 pm
Forum: Molecular Biology
Topic: DNA/mRNA/tRNA
Replies: 9
Views: 9715

MrMistery wrote:. Then it is cut into little pieces(the copies of the exons and introns) and then only the copies of the exons are put together to form mature mRNA


What happens to the intron pieces after processing in the nucleus?
Does it serve any function or is it just disposed of?
by thank.darwin
Wed May 04, 2005 9:10 pm
Forum: Cell Biology
Topic: What is the source of new nucleotides for replication?
Replies: 11
Views: 16137

Thank-you Poison and MrMistery
by thank.darwin
Tue May 03, 2005 9:31 pm
Forum: Cell Biology
Topic: What is the source of new nucleotides for replication?
Replies: 11
Views: 16137

MrMistery wrote:I have also heard of a UTP... it is also used to store energy but that is all i know


Could you find more information about that... Thank-you
by thank.darwin
Sun May 01, 2005 9:34 pm
Forum: Genetics
Topic: Genetics-culture fruit flies
Replies: 2
Views: 4945

I have grown a culture of fruit flies before... Use a banana - Place it on a window sill - It may take longer than a month to attract them. If you want any ideas for experiments with the flies just ask... Also post your progress with them here... I would be interested in your results :D
by thank.darwin
Wed Apr 27, 2005 7:04 pm
Forum: Molecular Biology
Topic: DNA nucleotide
Replies: 3
Views: 7853

The DNA code could be; AAA, CCT, CCT, CGT, GGT, TTA, CGT or AAA, CCC, CCC, CGC, GGC, TTG, CGC or AAA, CCA, CCA, CGA, GGA, TTG, CGA or AAA, CCG, CCG, CGG, GGG, TTG, CGG or AAC, CCT, CCT, CGT, GGT, TTA, CGT or AAC, CCC, CCC, CGC, GGC, TTG, CGC or AAC, CCA, CCA, CGA, GGA, TTG, CGA or AAC, CCG, CCG, CGG...