_________（49）A.At this time you pay half the amou

_________（49）

A.At this time,you pay half the amount($25,000)

B.if all goes well

C.We already have clients whose clone lives with its donor

D.your veterinarian must do a biopsy of your cat

E.Many pet owners have benefited from cloning technology

F. Lee believes that they will be successfully cloning dogs in about a year