Answer:
Option a (50%) is the correct answer.
Explanation:
- The autosomal disease does seem to be cystic fibrosis that causes the CFTR gene genetic defect. Throughout this situation, a woman, as well as a male, had already significantly impacted the child.
- Two very different parents seem to be strange alleles, which appears to mean that it would be Aa that would be heterozygous recessive. Therefore it's there's one in every biological parent again for an afflicted child throughout conception.
Other choices are not related to the given scenario. Thus, for only one of every parent, 50% of Aa.
Look left, then right, then go if it is clear
If its physical, then physical abuse, but if its a scare tactic, and the man doesn't actually harm the girl, then its mental abuse
Answer:
B. ultraviolet radiation that can cause cancer
Explanation:
Sun does not supply oxygen nor energy. In fact, it is rather harmful with the exception of providing vitamin D.
