Biology, 11.04.2020 23:51 hosfordkenya4
Tay-Sachs disease is a lethal recessive disorder in humans. The disease is caused by a dysfunctional enzyme that fails to break down certain lipids in brain cells, so that the brain cells are eventually filled with lipids and become nonfunctional. There is no effective treatment and homozygous recessive individuals die within a few years of birth. If a homozygous normal woman marries a man who had a child with Tay-Sachs in a previous marriage, what is the chance that a child of theirs will be a carrier for the lethal allele?
Answers: 2
Biology, 21.06.2019 19:00
Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles
Answers: 1
Biology, 22.06.2019 07:00
Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms
Answers: 2
Biology, 22.06.2019 08:00
Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)
Answers: 1
Biology, 22.06.2019 09:30
The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?
Answers: 1
Tay-Sachs disease is a lethal recessive disorder in humans. The disease is caused by a dysfunctional...
Chemistry, 21.04.2021 19:10
Mathematics, 21.04.2021 19:10
Mathematics, 21.04.2021 19:10
Computers and Technology, 21.04.2021 19:10
English, 21.04.2021 19:10
Arts, 21.04.2021 19:10
Mathematics, 21.04.2021 19:10
Mathematics, 21.04.2021 19:10
Advanced Placement (AP), 21.04.2021 19:10
Spanish, 21.04.2021 19:10
Physics, 21.04.2021 19:10
Arts, 21.04.2021 19:10