Sickle-cell anemia is caused by a

dominant autosomal gene.
recessive autosomal gene.
combined interaction of several genes.
simple dominant gene.
recessive sex-linked gene

Question

Sickle-cell anemia is caused by a
 	
	dominant autosomal gene.
	recessive autosomal gene.
	combined interaction of several genes.
	simple dominant gene.
	recessive sex-linked gene

anonymous · Answer

I hate bio sometimes :D :(

somy · Answer

thats because you dont understand it :) http://ghr.nlm.nih.gov/condition/sickle-cell-disease read it

anonymous · Answer

haha if you get it then your gooood lol

anonymous · Answer

so whats the answer (im not a reader) :)

anonymous · Answer

and could you help w a few more pweees

somy · Answer

to learn you gotta do what you hate 
i hate reading 
but i have to do it 
so i do it 
so u gotta read to get your answer :)

anonymous · Answer

ok smart girl  :D thx good saying too haha

somy · Answer

lol im not smart 
i wish i was :3 
and yeah open new q for ur next question

anonymous · Answer

well i couldnt find the answer to the 1st one XD i hate readin more tho i read it tho soo no answer is there and your smart score is high for sayin your not smart

somy · Answer

How do people inherit sickle cell disease? 
read that tiny section 
your answer is there

anonymous · Answer

ok i got it smart somy and ill post next one ok

somy · Answer

good good

anonymous · Answer

see my next one? :D