Which of the following gene modifications is NOT prohibited? Somatic cell modification of a Cornea based stem cell Gene modification of fetal cell for
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- Please choose the FALSE statement: Group of answer choices In AAV and RTV, the mutant genes are not removed You cannot create new traits such as blue skin in offspring using pre-implantation screening AAV gene therapy only works in somatic cell transformation Similar to RTV, AAV gene therapy adds genes that become replicated for a long-lasting therapeutic effectHelp me pleasePlace the steps in the correct order from start to finish. Do not overlap steps. Start Transformed plant cells are selected for on a culture medium containing herbicide Bacteria are transformed with two plasmids Transgenes are incorporated into the plant cell genome T-DNA is transferred from the bacterial cell to the plant cell Transformed bacteria conjugate with plant cells Reset Transformed plant cells grow into transgenic plants Help Finish
- (2) Design an experiment on how would molecular genetic tools, such as DNA microarrays, be used to study human diseases, such as skin tumor cell growth or migration? How could they be used to study melanin expression in nomal skin cells? Rubric for Class Portfolio #1: Student creates an experiment with experimental and negative control group on hoW DNA microarrays can used to address how it can be used to monitor skin tumor cell growth and/or migration, as well as melanin gene expression.Which of the following effectively describes the situation of someone with an inherited predisposition to cancer such a familial adenomatous polyposis or BRCA-associated familial breast cancer? Choose all that apply Group of answer choices None of the other answers effectively describes the situation If they get malignant cancer, somatic mutations will not have been a factor Their cancer will most likely arise in their germ cells, not their somatic cells Most cells in their body contain multiple cancer-causing mutations Every cell of their body contains a gain-of-function allele of an oncogene Every cell of their body contains a defective, loss-of-function allele of a tumor suppressor geneWhich of the following can occur when genes are not expressed properly? it can result in uncontrolled cell growth, forming tumors the DNA of the cell will be destroyed by RNA only the proteins needed by the specific cell are created genes will create carbohydrates instead of proteins
- Gene mutations can be classified in two major ways:(1) hereditary or germline mutations that are inherited from a parent and are present throughout a person’s life in virtually every cell in the body.(2) acquired or somatic mutations that occur at some time during a person’s life and are present only in certain cells, not in every cell in the body.If there is no family history of a particular disease but a child has the disease then it may have arisen due to a(n) ________ mutation early during development. A) acquired B) inherited C) silent D) transitionGenetic modification of humans includes the following except: -By replacing genes in cells that aren't properly working -Swallowing stem cells in pill form -By replacing genes in all cells in a body -Generating replacement tissues by growing them from stem cellsDo you agree or disagree why? Prior to this video I had not been introduced to the concept of genetically modified babies or "designer babies". However, a concept that was brought up in comparison to the designer babies was IVF babies. This concept is more familiar to me and made me think of the great possibilities designer babies could bring, but at what cost? As IVF first became popular it seemed to be well known that was was a possibility for well-off financially families. Although designer babies may have benefits such as lowering the risk to develop hereditary diseases, I don't think this concept would be widely accessible to varying income levels.
- Fill in the following with the correct words about cloning (the first blank will be the first word and the second blank will be the second word. There are two types of cloning, the first is when scientists change the cellular function this is called cloning and can help with creating insulin and vaccines to name a few. The other type is when DNA is extracted from a somatic cell and is used to replace DNA in an egg, this is called cloning. O gene, organism O organism, gene O specific, general O micro, macroBeing able to understand the relationship between DNA, mRNA, tRNA, ribosomes and proteins, is necessary for any researcher interested in gene therapy. Gene therapy is dedicated to correcting genetic defects by replacing mutated genes with wildtype versions. This can include complete removal and introduction of a working copy of the entire gene (using knock-outs and knock-ins) or removal of only the actual mutated nucleotide. Sickle Cell Disease is an example of a recessive disorder based on a single-point mutation: GAG becomes GTG, which encodes a new amino acid. One would only need to replace a single base to correct the disorder making it very attractive to gene therapy researchers. The mutant sickle cell allele is called HbS (for sickled hemoglobin) while the wt allele is HbA. Pretend that Arcel Kasongo, a masters student from Cambridge, is studying for an oral exam on gene therapy, and has an especial interest in the disorder since he comes from the Democratic Republic of Congo…Being able to understand the relationship between DNA, mRNA, tRNA, ribosomes and proteins, is necessary for any researcher interested in gene therapy. Gene therapy is dedicated to correcting genetic defects by replacing mutated genes with wildtype versions. This can include complete removal and introduction of a working copy of the entire gene (using knock-outs and knock-ins) or removal of only the actual mutated nucleotide. Sickle Cell Disease is an example of a recessive disorder based on a single-point mutation: GAG becomes GTG, which encodes a new amino acid. One would only need to replace a single base to correct the disorder making it very attractive to gene therapy researchers. The mutant sickle cell allele is called HbS (for sickled hemoglobin) while the wt allele is HbA. Pretend that Arcel Kasongo, a masters student from Cambridge, is studying for an oral exam on gene therapy, and has an especial interest in the disorder since he comes from the Democratic Republic of Congo…