Question
Can someone check my answers for #4 then can you answer letter d and e please!!
4. In humans, alkaptonuria is a metabolic disorder in which affected persons produce black urine Alkaptonouria results from an allelc (a) that is recessive to the allelc for normal mctabolism (A). Alana has a normal metabolism, but her brother has alkaptonouria. Alana's father has alkaptonuriamotre Neva a. Give the genotypes of Alana A her mother Aa her father cl and her brothsr b. If Alana's parents have another child, what is the probability that the child will have alkaptomuria? c. If Alana marries a man with alkatonuria, what is the probability that their first child will have black urine? d. Wh e. If Alana marries a man that does not have alkatonuria, but has a mother that does, then what is the probability that their first child will have black urine? at is the probability that 3 of their children will have black urine? 3 children in a row?
Explanation / Answer
All answers are correct
(d)3/2
(e)1/4 probability that there child will have black urine and 3/4 for three children in a row.