<span>Selective breeding is when humans take certain organisms and breed them in order to produce desirable or beneficial characteristics (phenotypes).</span>
Answer:
The answer is D, All of the above.
Explanation:
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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.
I think it might be A. By helping them stay healthy enough to work
Answer:
Condoms are your safer sex superhero: they're the only way to get protection from pregnancy and STDs during vaginal sex. No birth control method is perfect. So using condoms with another type of birth control (like the implant, IUD, or pill) gives you backup protection in case either method fails.
Explanation:
