I hope the last word to be *except
B. Increased stress
Answer:
America
Explanation:
Both the Clean Water Act and the Clean Air Act were passed in the USA close to 40 years ago.
Answer: 75% probability that the child will not be a carrier.
Explanation: The Tay-Sachs disease is caused by mutation of the HEXA gene.
Tay–Sachs disease is an autosomal recessive genetic disorder, meaning that when both parents are carriers, there is a 25% risk of giving birth to an affected child with each pregnancy. A mutated copy of the gene is passed from each parent to the affected child. The causes are Genetic.
<span>The region of the brain that releases hormones that first trigger the stress response is called </span>hypothalamus.
