Register | Sign In


Understanding through Discussion


EvC Forum active members: 65 (9164 total)
8 online now:
Newest Member: ChatGPT
Post Volume: Total: 916,450 Year: 3,707/9,624 Month: 578/974 Week: 191/276 Day: 31/34 Hour: 12/2


Thread  Details

Email This Thread
Newer Topic | Older Topic
  
Author Topic:   Is Earth old enough for DNA to evolve?
RAZD
Member (Idle past 1427 days)
Posts: 20714
From: the other end of the sidewalk
Joined: 03-14-2004


Message 47 of 60 (668221)
07-18-2012 3:26 PM
Reply to: Message 9 by bcoop
07-17-2012 9:09 AM


Re: Not so fast
Hi bcoop and welcome to the fray, it is always refreshing to see someone willing to learn.
To clarify a point made by others:
The point about Deleterious mutations was only that it would add more time to the process to overcome them.
In every generation there are individuals that survive to breed and those that don't.
All individuals with deleterious mutations would fall in the group of "those that don't" while those without it would be in the group of those that survive and thus they continue to reproduce unaffected.
Population growth is not affected by death if the rate of reproduction is greater than the death rate.
Enjoy.
you seem to have a good handle on the basic format and reply functions, but ... as you are new here, some posting tips:
type [qs]quotes are easy[/qs] and it becomes:
quotes are easy
or type [quote]quotes are easy[/quote] and it becomes:
quote:
quotes are easy
also check out (help) links on any formatting questions when in the reply window.
For other formatting tips see Posting Tips
For a quick overview see EvC Forum Primer
If you have problems with replies see Report Discussion Problems Here 3.0

we are limited in our ability to understand
by our ability to understand
Rebel American Zen Deist
... to learn ... to think ... to live ... to laugh ...
to share.


Join the effort to solve medical problems, AIDS/HIV, Cancer and more with Team EvC! (click)

This message is a reply to:
 Message 9 by bcoop, posted 07-17-2012 9:09 AM bcoop has not replied

  
Newer Topic | Older Topic
Jump to:


Copyright 2001-2023 by EvC Forum, All Rights Reserved

™ Version 4.2
Innovative software from Qwixotic © 2024