stupid question about feminised seeds

ok so i have never used fem seeds before but i ordered some and some regular seeds. all of my fem seeds look somewhat immature...there is no striping on them at all. Is this normal for fem seeds?

Nope, femmed seeds should look no different from regular seeds.

ok well they look mature enough to crack. hoping they will. just the only time ive ever seen seeds without stripes was when i yanked em out of a bud on the plant. thx