Duchenne muscular dystrophy is an X-linked recessive disorder. A Punnett square is shown. The columns are labeled Upper X m and Upper Y. The rows are labeled x Upper M and x m. What is the probability that a female offspring of the cross that is shown above would have a recessive allele for Duchenne muscular dystrophy disorder?

wouldnt it be the scientific method?

explanation:

a neutral ph of 7 and normal organism temperature is needed for a certain enzyme to be effective.  

what would happen to the enzyme if the ph and/or temperature fluctuate greatly from the norm?  

a.the enzyme’s hydrogen bonds will break.  

b.the activation energy will increase.  

c.more product will be formed.

d.the ideal temperature and ph for the enzyme function will decrease.  

answer; i believe its (ovulation);

the actual answer was 160934