Biol 341 Assignment- 4 is typed out with questions and filled answers complete Athabasca University

Assignment 4 BIO 341 Athabasca This assignment is marked out of 100 possible points and is worth 10% of your final grade. It is based on Units 14 to 16. Submit it to your academic expert for grading using the appropriate Assignment Drop Box. Unless otherwise directed, the information you need to answer the questions below is available from the course materials. Some questions may require information from more than one unit or lesson. Further research is not required. Answer the questions in your own words, using full sentences. For each of questions 1–4, select and support the most appropriate response, and explain why each of the incorrect statements is eliminated. 1. Adeno-associated virus (AAV) can carry a human gene into bone marrow cells. A patient received this genetically modified bone marrow, which resulted in production of a required enzyme. This is an example of a. protein therapy. Protein therapy involves manual addition of a complex recombinant protein needed for human life that might be suffereing from under expression due to genetics (example would be injection of insulin for diabetics) b. germline therapy: this is specifically related to injection of dna into reproductive cells- not somatic cells c. somatic gene therapy d. drug therapy: this would be trying to treat symptoms with a molecule not specifically related to the genetics or proteins of a certain disease- example- depression/anxiety might have genetic factors. The drug therapy for depression/anxiety involves e. in vivo gene therapy: technically the gene therapy happened outside of the patient (adeno virus is inserted into bone marrow outside the human body, then this marrow is transplanted.) (5 marks) 2. A procedure that combines gametes in a culture dish, then eventually transfers the resulting embryo to the female gamete donor’s uterus is a. IVF. f. intrauterine insemination. g. surrogate insemination.(if you cant get pregnant your partners sperm is used in IVF to create a child with surrogate mother. h. GIFT. This is where they use multiple eggs but fertilization takes place in fallopian tubes (increased fertility but not 100 percent chance of fertilization) i. ICSI. This is IVF but uses one sperm directly into egg cell