Answer:
The correct answer is 25% likely.
Explanation:
Phenylketonuria (PKU) is inherited in an <u>autosomal recessive pattern</u>, which means <u>both copies of the gene in each cell must have mutations</u> to express the disease.
If we let the allele causing PKU be “p” and the normal allele be “P”, the affected individual must have “pp” combination. If both parents are heterozygous, this means the have “Pp” combination and therefore the result in their progeny will be the following:
¼: PP (25%)
¼: pp (25%)
½: Pp (50%)
This pattern will repeat itself every time they try to have a child.
Everett needs at least some kind of assistance with the help of activities called IADLs.
The full meaning of IADLs is known as Instrumental activities of daily living.
Instrumental activities of daily living are those activities that help people to live independently despite the society or association they found themselves in.
The purpose of carrying out IADLs can significantly transform and improve the life of an individual positively.
From the given information, since Everett feels confused and uncertain when he is outside his own home, then he needs to carry out IADLs such as:
- Learning how to manage finance.
- Use of smartphones for tracking his daily activities.
- Preparing meals to keep his mind busy and be conscious. etc
Learn more about Instrumental activities of daily living here:
brainly.com/question/15277758
never would be but if it does occur it would be rarely
