Question

What type of mutation causes sickle-cell anemia?
A. deletion
B. insertion
C. frame shift
D. substitution

Answer 1

@Science_ALLY @SKYUKA

Answer 2

@<3bae<3

Answer 3

@<3bae<3

Answer 4

@ilovewolf @ILUVSOCCER @im_chasing_dragons @bohotness @Gabylovesyou @DarkMoonZ @funnyguy2 @xo.minnie.xox

Answer 5

it starts with an "s"

Answer 6

@CrazyKemp search your questions on bing

Answer 7

byez

Answer 8

nahhh lol this is easier and i have to have it done asap!

Answer 9

lol I suck at school, period. XD