<span>ACE inhibitors blocks enzymes that are responsible for the formation of substances that narrow the blood vessel by blocking the body from producing a chemical called angiotensin II. They work by blocking the body from producing angiotensin II, which enters the blood stream, and makes the blood vessels become narrower, which gives the blood less room to move, which means the blood pressure is increased. The ACE inhibitor stops this chemical, and in turn relaxing the blood vessels and thus lowering the blood vessels.</span>
Answer:C) Traits like this are determined by the genes passed from parents to their children.
Explanation: Every trait in an organism is controlled by a pair of gene. A gene that controls a trait usually have two alleles. During fertilization, for every pair of gene one allele is inherited from the mother while the other allele is inherited from the father and the two alleles come together to form a pair of gene. Every trait in an organism is determined by genes that are passed from the parents to the offsprings.
Answer:
Hi there. The answer to this is disruptive selection
Explanation:
Disruptive selection deals with a change in the environment the antibiotic in this question show a disruptive selection that created superbugs that affected a lot of humans due to the meats from farms it changed a lot of the environment because the bacteria somehow got used to the resitant antibiotic.
Hope that helped :)
Answer:
1/2
Explanation:
let the alleles of the heterozygous woman without hemophilia be = Xhx
And the alleles of the man with hemophilia be XhY
If both XhY × Xhx; we have:
Xh Y
Xh XhXh XhY
x Xhx xY
XhXh and XhY are affected by the diseases
Xhx is a carrier
xY is normal
∴ the probability(chance) that their first child will have the disease is 2/4 of the total offspring
=1/2
∴ the probability (chance) that their first child will have the disease is 1/2
