Question: DNA samples are taken from inside the cheeks of people arrested on suspicion of having committed serious crimes. Only a small portion of the genome information is recorded (13 repeated sequences that do not encode proteins; and the DNA itself is discarded. Explain why sampling this part of the genome does not indicate anything about the person’s health, ancestry, or traits.
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- genetics-
Question:
DNA samples are taken from inside the cheeks of people arrested on suspicion of having committed serious crimes. Only a small portion of the genome information is recorded (13 repeated sequences that do not encode proteins; and the DNA itself is discarded. Explain why sampling this part of the genome does not indicate anything about the person’s health, ancestry, or traits.
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- Genetic Engineering Terms Name: Draw a line to connect each pair of boxes DNA sequencing The use of an organism, or a component of an organism or other biological system, to make a product or process. DNA cloning The sequencing, analysis, and cutting-and-pasting of DNA A technique to make many copies of a specific DNA region in vitro (in a test tube rather than anorganism) Recombinant DNA Polymerase chain reaction A technique used.to separatę DNA fragments according to their size Gel electrophoresis DNA that is assembled out of fragments from multiple sources Biotechnology A molecular biology technique that makes many identical copies of a piece of DNA, such as a gene DNA technology The process of determining the sequence of nucleotides (As, Ts, Cs, and Gs) in a piece of DNA. ww tİ6111749/enetic-engineering-temsa. DNA fingerprinting is a method of visualizing similarities and differences in the DNA sequence of individuals. Arrange the following items so that they show the DNA fingerprinting steps in proper order: - Gel electrophoresis - Stain or probe for DNA - cut DNA into fragments - Amplify DNA sample using PCR b. On the gel shown below are four DNA samples. Samples A to C are taken from tissues of landslide victims that are being identified, while sample D came from a hair sample brought by a mother looking for the remains of her son. (see img) i. If similar band patterns in a gel are created using the same restriction enzyme, what does that tell you about the DNA sequence of the samples? ii. In sample C, only two fragments were created. How many restriction sites (regions where enzymes cut) are present in sample C?Choose ALL the events listed below that occur in the cytoplasm of eukaryotes. Select one or more: a. b. tRNA anticodons match with mRNA codons C. d. mRNA nucleotides are fused into a long chain e. Double helix of DNA uncoils mRNA attaches to a ribosome Amino acids join in a chain f. Polypeptide is released
- Essay: Answer the following questions in paragraph form. Create atlest 3-5 sentences each to support your answer. Base on your own opinion, what does genetics mean? What is its relationship to all living things? What is the connection of Genetics and DNA with each other? Are they related or not? Give your own opinion and you can also cite an example if needed. What is DNA, rDNA and mtDNA? Explain each function. What are the advantages and disadvantages of genetic engineering? If you were given the chance to genetically modify an organism, what would it be and what would you like to modify from that organism?Genetics in Practice case studies are critical-thinking exercises that allow you to apply your new knowledge of human genetics to real-life problems. Case study Michelle was a 42-year-old woman who had declined counselling and amniocentesis at 16 weeks of pregnancy but was referred for genetic counseling after an abnormal ultrasound at 20 weeks of gestation. After the ultrasound, a number of findings suggested a possible chromosome abnormality in the fetus. The ultrasound showed swelling under the skin at the back of the fetuss neck; shortness of the femur, humerus, and ear length; and underdevelopment of the middle section of the fifth finger. Michelles physician performed an amniocentesis and referred her to the genetics program. Michelle and her husband did not want genetic counseling before receiving the results of the cytogenetic analysis. This was Michelles third pregnancy; she and her husband, Mike, had a 6-year-old daughter and a 3-year-old son. At their next session, the counselor informed the couple that the results revealed trisomy 21, explored their understanding of Down syndrome, and elicited their experiences with people with disabilities. She also reviewed the clinical concerns revealed by the ultrasound and associated anomalies (mild to severe intellectual disability, cardiac defects, and kidney problems). The options available to the couple were outlined. They were provided with a booklet written for parents making choices after the prenatal diagnosis of Down syndrome. After a week of careful deliberation with their family, friends, and clergy, they elected to terminate the pregnancy. Should physicians discourage a 42-year-old woman from having children because of an increased chance of a chromosomal abnormality?Briefly explain this Statement "Treatment for the genetic disorders by using gene therapy " Please answer at your own words, please (400-500 words).
- A. How has DNA technology advanced the reconstruction of one-living and currently-living organisms? B. Why does history "make us sick"?1 2 Today's technology has made it easier to quickly and accurately generate DNA profiles. In this part of the activity, you will model the process yourself to solve a crime. Good luck, detective! Crime Report: A thief has stolen a priceless collection of jewels from the Museum of Precious Jewels. Forensic technicians obtained skin cells from a forehead print left on the glass enclosure of the jewel exhibit. DNA has been isolated and PCR amplified for some of the standard STR loci. A partial genetic profile generated from the collected DNA is shown in Figure 5. 10 50 DNA Profile from Forehead Print Number of base pairs 00 50 40 D58818 075830 I 16 MU DES1179 Shandand (10) 70 CSF1PO DITS820 80 100 Figure 5. The DNA profile of the forehead print from the scene of the crime. Each colored line shows the alleles for one of four of the core CODIS STR loci (D5S818, CSF1PO, D7S820, D8S1179). and data for the four STR loci that were included in the A suspect was identified in the case. Her DNA…TOPIC : GENETICS - Answer D, E, F only - see the answer for A, B, C in thr other image, base you answer in the given example! Give and EXAMPLE of each genetic term to tell the difference of the terminplogies. NOT MEANING!
- select all correct answers Which of the following statements about genes are correct? A gene is a region of a DNA strand that encodes a functional molecule such as a protein Instructions for the type of molecule a cell produces are based on the sequence and number of nucleotides within a gene O Morphological traits are always determined by a single gene A gene is an entire strand of DNA"The different cells in your body rarely have genomes with the identical nucleotide sequence" is true or false.fueled.brightspace.com/d2l/le/enhancedSequenceViewer/3300467?url=https%3A%2F%2Ff59af8a9-95f5-419c-a486-a A rdschools.com bookmarks Drive Classes B Login Page Sign In Education and Lear... Content = 1.08 Unit Test: Gene Expression - Part 1 Which statement is most accurate? Hair is different from kidneys because the cells that make up hair and kidneys have different genes All cells have the same genes, but different genes are active in different cells. As cells and tissues differentiate, they produce new genes. All cells have the same genes, and all of a cell's genes are active at the same time. #m C $ J лае 1 2 3 4 5 & 7 8