subject
Biology, 11.11.2020 04:30 EllaSue

A man and woman have a son who is color blind, a recessive sex-linked trait carried on the X chromosome, but neither parent is color blind. The woman is now pregnant with their second child. Which of the following statements is true about the second child?
O A daughter will be color blind because the father is a carrier of the recessive allele.
O A son will be color blind because the mother is a carrier of the recessive allele.
O A daughter will not be color blind because the father is not a carrier of the recessive allele.
O A son will be color blind because the father's mother must have been a carrier for recessive allele.

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 19:30
You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.
Answers: 1
question
Biology, 22.06.2019 15:10
Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus
Answers: 2
question
Biology, 22.06.2019 17:00
Your sense of touch depends upon: a. direct contact b. heat chemical c. reactions d. pain
Answers: 2
question
Biology, 22.06.2019 21:10
What is the importance of dna replication to all living organisms?
Answers: 3
You know the right answer?
A man and woman have a son who is color blind, a recessive sex-linked trait carried on the X chromos...
Questions