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.
i honestly see nothing wrong with the use of medical marijuana. it can only help.
Answer: D
Explanation: Initial Assessment
Answer:
for number 1
For nearly 50 years, cigarette advertising has been banned from TV and radio. But electronic cigarettes — those battery-operated devices that often resemble oversized USB flash drives with flavored nicotine "pods" that clip in on the end — aren't addressed in the law.
Since launching its product in 2015, Jewel Labs, based in San Francisco, has come to dominate the e-cigarette market, now accounting for 75% of e-cig sales at convenience stores and mass retail outlets, according to Bonnie Herzog, a senior analyst at Wells Fargo Securities. Until recently, TV ads haven't played a role in Jewel's marketing, which relied primarily on social media.
and for the second one it is As of December 31, 2020, all 50 states, the District of Columbia, Guam, the Northern Mariana Islands, Palau, Puerto Rico, and the U.S. Virgin Islands have passed legislation prohibiting the sale of e-cigarettes to underage persons.
Explanation:
