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Insects; How long can the stick insect survive without sex?

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Blair
875385.  Wed Jan 04, 2012 3:59 pm Reply with quote

Just read this BBC Nature article, thought it might be interesting material for the elves....

http://www.bbc.co.uk/nature/14122050

 
Zebra57
875454.  Wed Jan 04, 2012 7:28 pm Reply with quote

They obviously do not want to come to a sticky end.

 
suze
875457.  Wed Jan 04, 2012 7:43 pm Reply with quote

What are we saying here? Are we saying that all insects of the species in question are female, since they are clones of their mothers?

I don't understand the biology involved, so I'll take it as a given that these creatures have the ability to clone themselves, and so the species can continue indefinitely. But how could the species have evolved without males?

 
Willie
875470.  Wed Jan 04, 2012 8:06 pm Reply with quote

Even in cloning there is a certain amount of mistakes in the copying, so changes in the DNA can occur.

 
Jenny
875703.  Thu Jan 05, 2012 9:23 pm Reply with quote

We really need a J connection for that one...

Thanks Blair and welcome to the forums :-)

 

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