PPT-What happens when we change DNA?

Mutations What do you think a mutation is What happens to you during a mutation Mutations Mutations are ANY change in an organisms DNA Mutations usually happen during if a mistake is made during replication S phase. Then test it and send your results to ZOOM 1 Tie a piece of string to each corner of a coat hanger 2 Loop the string around your index fingers 3 Swing the hanger so it taps against the side of a tableWhat do you hear Put your index fingers with the Unless you have an identical twin, you, like the sisters in this picture will share some, but not all . characteristics . with family members. DNA. The . instructions. for inherited traits are called genes.. ?. An electrical current is applied to a gel matrix which contains samples of DNA. The electric current causes the protein or nucleic acid molecules to move through the gel, allowing for the separation of molecules of different sizes. . Living Environment . Mr. Wiley. 144. Good Morning!. Do now:. Answer the following on your scrap paper.. Describe the role of the nucleus in the cell. Describe the role of the ribosome in the cell. Explain how the nucleus and the ribosome help to maintain homeostasis in the cell.. shapes and patterns. 조연우. Contents. DNA. DNA origami. The application of DNA origami. DNA origami structure. “Normal DNA”. 이중나선 형태로 존재. Double Stranded, Double Helix. Adenine, Thymine, Guanine, Cytosine . "molecular photocopying" . It’s fast, inexpensive and simple . Polymerase Chain Reaction. Amplifying DNA . in Vitro. : The Polymerase Chain Reaction (PCR). The . polymerase chain reaction, PCR. , can produce many copies of a specific target segment of DNA. DNA damage DNA gets damaged a lot ! DNA damage DNA gets damaged a lot! >200,000 events/human cell/day DNA damage Occurs 2 ways 1) spontaneously 2) mutagens : damage DNA Transposons Discovered by Barbara McClintock DNA GLOW Lab A new way to investigate DNA structure. V1.1: June 2018 © Copyright by Amplyus LLC, all rights reserved We bring the study of DNA structure to your hands Patent pending DNA GLOW Lab The helical structure of . DNA. Formation of Nucleotides. Structure of polynucleotide polymer. Each base has its preferred . tautomeric. form. Purine. and . Pyrimidine. Base . tautomers. ; are frequent sources of errors during DNA synthesis.  . Author: Michael Fenech. Affiliation: Genome Health Foundation, North Brighton, SA, 5048, Australia. Email: . mf.ghf@outlook.com. . Introduction. Life as we know it depends entirely on the capacity of cells to utilize energy and molecules in the environment for cellular function and reproduction. . Directions: Front of card write term. On back write definition and draw picture . Chromosomes. Thread-like structure made of coiled DNA. Gene. Segment of DNA that codes for a specific trait. Nucleotide. What is the relationship between an organism’s DNA and protein specificity?. DNA becomes a specific part of the protein structure. DNA determines the ribosomal RNA sequence that becomes part of the protein structure. Biotechnology: Recombinant DNA and Cloning. Module 1 presentation B. Biotechnology: . Recombinant. DNA and Cloning. Learning intention. Describe the process of making recombinant DNA. Success criteria . Mutation may result in coding sequences for new amino acids in proteins or not!. Mutations can occur due to errors during DNA replication (. replication-dependent. mutations). Mutations can also occur independently of DNA replication (.