how does variation occur in asexual reproduction?

Question

confusionist · Answer

First think about how asexual reproduction occurs. An assortment of chromosomes paired with random fertilization occur with regular reproduction. Now, we know this isn't the case with asexual reproduction. \

Asexual reproduction tends to be a lot less faulty. Then again, you're right. Variation does occur. This is simply because of mutations.

confusionist · Answer

These mutations are in the DNA. Keep in mind these are very rare.

anonymous · Answer

thnx...
but i ead something like plasmid transfer wht is it?

anonymous · Answer

its read

anonymous · Answer

n homologous recombination aswell...

confusionist · Answer

Check this out:

In transformation, the cell takes up prokaryotic DNA directly from the environment. The DNA may remain separate as plasmid DNA or be incorporated into the host genome.

confusionist · Answer

I assume by plasmid transfer you mean when it's incorporated into the host genome?

anonymous · Answer

hmmm... thnx

confusionist · Answer

No problem. :)