Question

Hemophilia is a genetic disorder that causes a protein required for normal blood clotting to be missing.

In a cross with a mother who carries the allele for hemophilia and a father who has normal blood clotting what would be the expected phenotypes of the offspring?

A. all females normal, all males normal
B. all females normal, all males with hemophilia
C. all females carriers of hemophilia, all males normal
D. one female normal, one male normal, one female carrier, one male with hemophilia

http://www.thelearningodyssey.com/Assess/DPT/QIEImagesStorage/HSLQ_/HSLQ_BI13D04_K_ste

Answer 1

sorry brother i can't help with this one to confusing

Answer 2

but if you want a guess i think it is B or D

Answer 3

k i'll figure somthing out

Answer 4

that depends
whether it can be passed on if its recessive or dominant or heterozygous in mother
have you learnt anything regarding this?

Answer 5

Nope im a little ahead

Answer 6

that link
what is it? its not working for me

Answer 7

o um my bad i have to refresh it

Answer 8

okay :)

Answer 9

nvm got the answer

Answer 10

sry for wasting you time :/

Answer 11

its all good :)))

Answer 12

k bye

Answer 13

So what did you get on your test