A:Good idea
B:Congratulatio
C:I think so
D:The same to you
Our ____ ____ is very small.
果蝇的长翅(V)对残翅(v)为显性,但纯合长翅品系的幼虫,在35 ℃条件下培养成的成体果蝇为残翅。下列叙述正确的是( )