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1 Unit 9: Modern Genetics Advance Organizer Topic: DNA, RNA
1 Unit 9: Modern Genetics Advance Organizer Topic: DNA, RNA

... DNA aka __________________________ is made of ______________ wrapped around proteins called ________________ which allow DNA to coil in the nucleus. - __________________________________ first discovered the structure of DNA. - DNA looks like a _________-________ or twisted ladder under a microscope. ...
DNA Powerpoint Notes
DNA Powerpoint Notes

... Cells can contain ________ feet of DNA. If all the DNA in your body was put end to end, it would reach to the sun and back over ________ times. DNA in all humans is ________ % identical. It is about one tenth of one percent that makes us all unique, or about 3 million nucleotides difference. DNA can ...
Chapter 17 Presentation Transcription and Gene Expression
Chapter 17 Presentation Transcription and Gene Expression

... Recall the idea of the operon and how it regulated bacterial gene expression. The mechanism of gene expression in eukaryotes is different. It involves chromatin modifications, but they do not involve a change in DNA sequence. Moreover, some of these can be passed on to future generations by what is ...
Slide 1 - Ommbid.com
Slide 1 - Ommbid.com

... Patterns of DNA fragments seen after PCR amplification using primers shown in Fig. 162-11 followed by digestion with SmaI, gel electrophoresis, and ethidium bromide staining. Lanes 3, 6, and 7 show results obtained from DNA of individuals homozygous for the deletion that is illustrated in Fig. 162-1 ...
DNA Technology
DNA Technology

... Introduction  Since the 1970’s, humans have been attempted to manipulate and modify genes in a way that was somewhat predictable.  Biotechnology merges biological information with computer technology to advance research.  Biotechnology involves techniques that are used to make or modify the prod ...
Lecture 6 S
Lecture 6 S

... Mutations: Changes in DNA • Why are mutations in DNA important to humans? • 2 types of mutations: • Spontaneous Mutations: – occur in the natural environment without the addition of mutagens (agents that cause mutations) – Occur randomly and spontaneously ...
Forensic DNA Analysis
Forensic DNA Analysis

... DNA mixtures and degraded DNA profiles have lead to spurious ...
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File

... f. If the first cytosine nucleotide was deleted from the sequence of DNA above, how would the amino acid sequence be affected? What would be the new sequence of amino acids? What is this type of mutation called? ...
Nucleic Acids Notes
Nucleic Acids Notes

... One reason (out of many) why it is important to know how the DNA is folded up in the cell. The DNA in all your cells is identical. Yet cells are different. For instance, the DNA in the eye cells is exactly the same as in the tongue cells. But it is packed differently, exposing different parts for r ...
IB Biology 11 SL (H) - Anoka
IB Biology 11 SL (H) - Anoka

... State that a human female can be homozygous or heterozygous with respect to sex-linked genes Explain that female carriers are heterozygous for X-linked recessive alleles Predict the genotypic and phenotypic ratios of offspring of monohybrid crosses involving any of the above patterns of inheritance ...
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Slide 1

... could be studied was by classical genetics. • Biochemical research provided (in the early 70s) molecular biologists with enzymes that could be used to manipulate DNA molecules in the test tube. • Molecular biologists adopted these enzymes as tools for manipulating DNA molecules in pre-determined way ...
Behind the Scenes of Gene Expression
Behind the Scenes of Gene Expression

... ity, suggesting that methylation could deacti- tion appears to be widespread, occurring in genes passed on by each parent had somevate a perfectly good tumor suppressor gene. plants, animals, and fungi (see Martienssen how been permanently marked—or imprintOthers found extensive methylation of pro- ...
Chapter 16 Review
Chapter 16 Review

... When electrical current is applied during a gel electrophoresis procedure, the DNA fragments are separated by A. ...
Lecture Three: Genes and Inheritance
Lecture Three: Genes and Inheritance

... The DNA Code: Every three “letters” on the DNA represents one amino acid. In the DNA double helix, A always binds to T and G always binds to C. PROBLEM: DNA is permanently stuck inside the nucleus. The ribosomes are outside the nucleus in the cytoplasm. How does the ribosome get the code? We need a ...
Join us in downtown Chicago, July 27-29, at the
Join us in downtown Chicago, July 27-29, at the

... skills, network with peers and influence the future of DNAcreator! We’ve added an entire DNAcreator specific track to this year’s DNA Education and Technology Conference so you can spend three full days focused on learning DNAcreator best practices, mastering new development tools, and collaborating ...
Inherited Diseases PowerPoint
Inherited Diseases PowerPoint

... • The genetic material is deoxyribonucleic acid (DNA) and contains the instructions for the growth and development of the individual. • The changed genetic material is passed from parent to child. ...
Self Assessment
Self Assessment

... DIRECTIONS: Write the letter of the BEST ANSWER beside each number of each the question. 1. Genes for medically important proteins can be cloned and inserted into bacteria, as shown in the diagram on the right. Why can bacteria recognize a human gene and then produce a human protein? A. DNA replicat ...
DNA Replication Pre
DNA Replication Pre

... B. The number of subunits in a DNA molecule C. The sequence of subunits in a protein molecule D. The number of subunits in a protein molecule 4. Humans, butterflies, and trees are all living things. In which of these organisms would you find DNA molecules? A. Only in humans B. Only in humans a ...
Biotechnology and Recombinant DNA
Biotechnology and Recombinant DNA

... interest from its genomic source and putting it in an expression vector. Steps: 1. Obtain the gene (PCR, restriction digest) 2. Ligate it into a vector (vector = carrier piece of DNA) 3. Transform the new recombinant DNA into bacteria/cells 4. Grow up a population of transformed cells that contain t ...
DNA, Genes, and Chromosomes Guided Notes
DNA, Genes, and Chromosomes Guided Notes

... DNA, Genes, and Chromosomes Guided Notes DNA DNA’s full name is _________________________________ _________________________. DNA is made up of _______________________________ and is the _________________________ for building proteins. A nucleotide is made up of three parts: _________________________ ...
Chapters 8-10
Chapters 8-10

... 8. Which of the following statements regarding genotypes and phenotypes is FALSE? A) The genetic makeup of an organism constitutes its genotype. B) An organism with two different alleles for a single trait is said to be heterozygous for that trait. C) Alleles are alternate forms of a gene. D) An all ...
Recombinant DNA Simulation
Recombinant DNA Simulation

... Introduction: One of the most important processes developed by biotechnologists was the procedure where a gene is removed from the DNA of one organism and inserted into the DNA of another organism. This technique is called Recombinant DNA. The entire procedure is dependent upon using the correct res ...
rDNA = recombinant DNA Figure 1. Humulin®
rDNA = recombinant DNA Figure 1. Humulin®

... plasmid DNA at specific sequence to produce same sticky ends attached to proinsulin DNA ...
File - Mr. Lambdin`s Biology
File - Mr. Lambdin`s Biology

... What is a Mutation? • Changes in the normal sequence of DNA • Many different types and sizes • One letter mistakes to whole chromosome mistakes ...
Goal 3
Goal 3

... Transfer RNA - carries amino acids from the cytoplasm to the ribosome Ribosomal RNA – what the ribosome is made of ...
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Epigenomics

Epigenomics is the study of the complete set of epigenetic modifications on the genetic material of a cell, known as the epigenome. The field is analogous to genomics and proteomics, which are the study of the genome and proteome of a cell (Russell 2010 p. 217 & 230). Epigenetic modifications are reversible modifications on a cell’s DNA or histones that affect gene expression without altering the DNA sequence (Russell 2010 p. 475). Two of the most characterized epigenetic modifications are DNA methylation and histone modification. Epigenetic modifications play an important role in gene expression and regulation, and are involved in numerous cellular processes such as in differentiation/development and tumorigenesis (Russell 2010 p. 597). The study of epigenetics on a global level has been made possible only recently through the adaptation of genomic high-throughput assays (Laird 2010) and.
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