Question

In humans, hemophilia A is inherited as an X-linked recessive trait. If a man and a woman produce a daughter who is afflicted with this disorder, which of the following must be true? Assume that one parent is afflicted and one is healthy. Select all that apply. _____________________ The mother is a carrier of hemophilia. The father is also afflicted with hemophilia. The daughter inherited a recessive gene from each parent. If the girl has children, 100% of her daughters will also be afflicted. The mother must be heterozygous. The daughter inherited a dominant allele from her mother.

Name: in humans hemophilia a is inherited as an x linked recessive trait if a man and a woman produce a daughter who is afflicted with this disorder which of the following must be true assume that 01233
Uploaded: 2023-08-19T04:21:30-08:00
Duration: 4 min 58 s
Channel: Madhur L
Description: in humans hemophilia a is inherited as an x linked recessive trait if a man and a woman produce a daughter who is afflicted with this disorder which of the following must be true assume that 01233

          In humans, hemophilia A is inherited as an X-linked
recessive trait. If a man and a woman produce a daughter who
is afflicted with this disorder, which of the following must be
true? Assume that one parent is afflicted and one is
healthy. Select all that apply.
_____________________
The mother is a carrier of hemophilia.
The father is also afflicted with hemophilia.
The daughter inherited a recessive gene from each parent.
If the girl has children, 100% of her daughters will also be
afflicted.
The mother must be heterozygous.
The daughter inherited a dominant allele from her mother.

Added by Manuel M.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Madhur L

08/19/2023

Step 1

Since males only have one X chromosome, they are more likely to be affected by the disorder if they inherit the recessive gene from their mother. Females, on the other hand, have two X chromosomes, so they can be carriers of the disorder if they inherit one Show more…

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In humans, hemophilia A is inherited as an X-linked recessive trait. If a man and a woman produce a daughter who is afflicted with this disorder, which of the following must be true? Assume that one parent is afflicted and one is healthy. Select all that apply. _____________________ The mother is a carrier of hemophilia. The father is also afflicted with hemophilia. The daughter inherited a recessive gene from each parent. If the girl has children, 100% of her daughters will also be afflicted. The mother must be heterozygous. The daughter inherited a dominant allele from her mother.