Question about Clones/Cloning.

have a question about a few things, mainly this one:

can you successfully clone off a clone?

and another question i need answered is...

my last crop hermed out, BUT..it was 99% female, produced seeds in my bud..can i grow those seeds? or are the seeds garbage since they came from a hermie plant, (please note: the hermie plant was harvested, and holy shit...POTENT!)...really wanna regrow the strain..so any help on the above issues would be great...thanks mates.

Yes you can clone from a clone from a clone and so on.

If she polinated herself then seeds will probably contain a lot of hermies, if she pollinated another plant, even a clone from her then you should have fem seed so they say, never seen em all be female but go ahead and pop them beans and see what you get