Search found 24 matches

by jebus197
Sat Mar 03, 2012 12:08 am
Forum: Evolution
Topic: Diploid genes?
Replies: 1
Views: 2230

Diploid genes?

Hi, I am struggling with a phrase in a text book I am reading at a section discussing gene duplication (note this is not a question for amateurs). The phrase reads "the Genomes of many jawed vertebrates appear to have four diploid sets of many major genes." I have read this phrase several ...
by jebus197
Thu Jan 26, 2012 1:13 pm
Forum: Cell Biology
Topic: DNA replication?
Replies: 8
Views: 7617

Re: DNA replication?

No, the way you write is common to many ex-Soviet block Europeans. One common give away for Eastern European's is not knowing when to use 'the' appropriately. (Or forgetting to use it at all.) There are other clues too. But no worries, as your English is really very good, and your biology is clearly...
by jebus197
Thu Jan 26, 2012 12:49 pm
Forum: Cell Biology
Topic: DNA replication?
Replies: 8
Views: 7617

Oh I get it, you're from the Czech Republic. I thought you seemed a little Eastern European. ;)
by jebus197
Thu Jan 26, 2012 12:47 pm
Forum: Cell Biology
Topic: DNA replication?
Replies: 8
Views: 7617

Re: DNA replication?

Yeah there's a fair bit of detail still to fill in, but as you say that is the approximate order of proceedings. Where are you from BTW are you Polish at all? Do you live in Europe, or have you migrated somewhere else? (Just curious.)

Thanks for being so helpful dude.
by jebus197
Wed Jan 25, 2012 5:07 pm
Forum: Cell Biology
Topic: DNA replication?
Replies: 8
Views: 7617

OK thanks. I had it a bit muddled I think. DNA replication does exactly what it says on the tin, it replicates the entire DNA genome, which is copied into daughter cells during mitosis and cell division, RNA (or mRNA) copies shorter sequences of DNA into it's mRNA equivalent, and transports the prod...
by jebus197
Wed Jan 25, 2012 12:01 pm
Forum: Cell Biology
Topic: DNA replication?
Replies: 8
Views: 7617

Hi could anyone please supply a step by step numerical breakdown of the processes involved in DNA replication? I mean I know some processes happen at the same time, but what's the general thrust of things? It would be really helpful if I could see something in a step 1, step 2, step 3 step 4 etc. ty...
by jebus197
Wed Jan 25, 2012 12:35 am
Forum: Cell Biology
Topic: DNA replication?
Replies: 8
Views: 7617

DNA replication?

Hi could anyone please supply a step by step numerical breakdown of the processes involved in DNA replication? I mean I know some processes happen at the same time, but what's the general thrust of things? It would be really helpful if I could see something in a step 1, step 2, step 3 step 4 etc. ty...
by jebus197
Mon Jan 23, 2012 11:33 pm
Forum: Evolution
Topic: Founder Effect/Bottle Neck Effect and Chromosomal reversal?
Replies: 5
Views: 5845

Anybody?
by jebus197
Sun Jan 22, 2012 11:23 pm
Forum: Evolution
Topic: Founder Effect/Bottle Neck Effect and Chromosomal reversal?
Replies: 5
Views: 5845

I think I can half guess why. Because a variety of different factors, environmental change, mutation, sexual selection and so on will act over time to restore diversity. Does this sound about right? But what I was interested in was if a founder effect, or a bottle neck effect can ever leave any kind...
by jebus197
Sun Jan 22, 2012 1:11 pm
Forum: Evolution
Topic: Founder Effect/Bottle Neck Effect and Chromosomal reversal?
Replies: 5
Views: 5845

Founder Effect/Bottle Neck Effect and Chromosomal reversal?

Hi once diversity has been lost due to a founder effect, or a bottle neck effect, can it ever be restored? That is to say that for example the can the loss of chromosomal diversity in founder/bottle neck populations ever somehow be restored, or does it remain relatively constant throughout a species...
by jebus197
Fri Jan 20, 2012 6:00 pm
Forum: Evolution
Topic: Phylogenetics software?
Replies: 2
Views: 1909

Phylogenetics software?

Hi can anyone recommend any good, easy to use and understand (particularly for a novice) phylogenetics analysis software?
by jebus197
Fri Jan 20, 2012 5:58 pm
Forum: Evolution
Topic: Peacock
Replies: 3
Views: 4252

I'm not sure that makes a great deal of sense. But thanks.