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Infection cycle: DNA viruses
Infection cycle: DNA viruses

The Flyswatter Game
The Flyswatter Game

... The rule stating that in DNA A on one strand always pairs with T on the opposite strand and G always pairs with C. ...
Cancer Research Project
Cancer Research Project

... 2. Research this gene. 3. Create a 1 page written document that answers each of the following questions: 1. Is the gene a proto-oncogene, tumor suppressor, DNA repair enzyme, or something else (tell me what it is, don’t just say “something else”)? 2. What does the normal (functional) version of the ...
Life Science Vocabulary.xlsx
Life Science Vocabulary.xlsx

... the building blocks of DNA (and RNA) one of 4 nitrogen bases that build DNA; pairs with thymine one of 4 nitrogen bases that build DNA; pairs with adenine one of 4 nitrogen bases that build DNA; pairs with cytosine one of 4 nitrogen bases that build DNA; pairs with guanine strands of DNA that are tw ...
Word Definition Synonym 1 DNA replication the
Word Definition Synonym 1 DNA replication the

... the building blocks of DNA (and RNA) one of 4 nitrogen bases that build DNA; pairs with thymine one of 4 nitrogen bases that build DNA; pairs with adenine one of 4 nitrogen bases that build DNA; pairs with cytosine one of 4 nitrogen bases that build DNA; pairs with guanine strands of DNA that are tw ...
TALENs and CRISPR/Cas9 for Rice-Genome Editing
TALENs and CRISPR/Cas9 for Rice-Genome Editing

... from sequenced bacterial genomes; they are highly conserved, with about 90% identity at the nucleotide or amino acid level (Boch and Bonas, 2010). A typical TAL effector consists of the N-terminal domain, middle repetitive region and C-terminal domain. The N-terminus contains a secretion signal use ...
Genetic engineering and biotechnology
Genetic engineering and biotechnology

... 4.4.6 Outline three outcomes of the sequencing of the complete human genome. 4.4.7 State that, when genes are transferred between species, the amino acid sequence of polypeptides translated from them is unchanged because the genetic code is universal. 4.4.8 Outline a basic technique used for gene tr ...
BIME, ERIC, REP, RIME, and Other Short Bacterial Repeated
BIME, ERIC, REP, RIME, and Other Short Bacterial Repeated

... acquired resistance against foreign DNA such as bacteriophages. The spacers between repeats in CRISPR are highly similar to sequences of phages that could allow an RNA interference (RNAi)-like mechanism to degrade mRNA transcribed by phage DNA. While the biological function of these repeat elements ...
Biology 303 EXAM III
Biology 303 EXAM III

... DNA methylation may be a significant mode of genetic regulation in eukaryotes. Methylation refers to 1. altering RNA polymerase activity by methylation of RNA polymerase 2. altering translational activity especially of highly methylated tRNAs. 3. alteration of DNA polymerase activity by addition of ...
Genetics and Genetic Engineering
Genetics and Genetic Engineering

... nucleotides to make nucleic acid ...


... Biology Professor Awarded Grant to Purchase Ion Proton DNA Sequencer for ECU GREENVILLE, N.C. (April 10, 2014) — Dr. Edmund Stellwag, director of the East Carolina University Genomics Core Facility and Biotechnology Education Program and associate professor of biology, has received a North Carolina ...
An Introduction to DNA and Genetics Directions: As you watch the
An Introduction to DNA and Genetics Directions: As you watch the

... ________________________. Mutation causes different versions (alleles) of the same ____________. Parent ______________ are shuffled – or recombined – when sex cells created in the body. Because of _______________________, sexual reproduction produces more ...
Name____________________________ DNA Investigation
Name____________________________ DNA Investigation

... 5) Other than providing the instructions for building a hemoglobin molecule, what are two other examples provided in the slideshow of traits that are controlled by genes? C) At the top of the web-page, click on “What is a Chromosome?” and watch the slideshow. 6) Look at the set of human chromosomes ...
Point mutation - Chavis Biology
Point mutation - Chavis Biology

... However, if it doesn’t then the organism will be affected. ...
Chap 8-11, pt 2 Mendel through Biotechnology
Chap 8-11, pt 2 Mendel through Biotechnology

... After teaching for 13 years at Bryn Mawr College, he moved on to Columbia University where he established the famous "fly room."  Morgan chose to work with the fruit fly, Drosophila melanogaster. This fly requires little space, breeds quickly, has many observable characteristics, and has only four ...
LECTURE 16 – Using Genomic Variation for Identity DNA Level
LECTURE 16 – Using Genomic Variation for Identity DNA Level

... Ø Bacteria can be infected by viruses known as bacteriophage Ø Inbuilt immunity in the bacteria against bacteriophage is the restriction enzyme – cleaves the DNA of the bacteriophage Ø Bacteria protects its own DNA from the restriction enzymes (by methylation) Ø Restriction enzymes cut the DNA leavi ...
page Date: Dec. 3, 2015 FOR IMMEDIATE RELEASE On Human
page Date: Dec. 3, 2015 FOR IMMEDIATE RELEASE On Human

... Committee for the International Summit on Human Gene Editing have reach ed the following conclusions: 1. Basic and Preclinical Research. Intensive basic and preclinical research is clearly needed and should proceed, subject to appropriate legal and ethical rules and oversight, on (i) technologies fo ...
src
src

... of 10 to 20 percent of the genome that render the virus unable to induce sarcomas . The first gene studied responsible for transformation is src—sarcoma by using experimental strategies, such as hybridization and column chromatography. cDNAsarc corresponded to approximately 16 percent of the viral g ...
Transcription and Translation Exercise
Transcription and Translation Exercise

... The gene sequence and the mRNA sequence are complements of each other. ...
Document
Document

... Write out the antiparallel strand in the 5’ to 3’ orientation:_________________ 2) Name the 4 most common RNA bases (spell out) ___________ _____________ ______________ ___________ 3) A fifth common RNA base ________ is used in tRNA for wobble. 4) Name the 5 most common DNA bases (spell out)________ ...
Slide 1
Slide 1

... Siamese cat are another phenotype affected by the environment. ...
Biology 303 EXAM III
Biology 303 EXAM III

Contemporary Biology Per
Contemporary Biology Per

... plasmids. The bacteria that take up the plasmids will then produce more bacteria with the plasmids. 34. Eukaryotes are more _________ because it is harder to get a eukaryotic cell to accept new DNA molecules. 35. __________ contain plasmids like bacteria, and they can be used for transformation as w ...
Find the Disease Genes
Find the Disease Genes

... 1) Understanding the basic causes of cancer - In cancer the cell has become confused! Please do not put your hand in the fire Please do put your hand in the fire ...
BIO 220 Chapter 8 lecture outline Vocabulary Central dogma of
BIO 220 Chapter 8 lecture outline Vocabulary Central dogma of

... 1. Be able to define all of the vocabulary used in lecture. 2. What is the central dogma of biology? Who proposed this theory? 3. What is the difference between the terms genotype and phenotype? Are bacteria typically diploid or haploid? What do diploid and haploid mean? 4. How many chromosomes does ...
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Genome editing

Genome editing, or genome editing with engineered nucleases (GEEN) is a type of genetic engineering in which DNA is inserted, replaced, or removed from a genome using artificially engineered nucleases, or ""molecular scissors."" The nucleases create specific double-stranded break (DSBs) at desired locations in the genome, and harness the cell’s endogenous mechanisms to repair the induced break by natural processes of homologous recombination (HR) and nonhomologous end-joining (NHEJ). There are currently four families of engineered nucleases being used: Zinc finger nucleases (ZFNs), Transcription Activator-Like Effector Nucleases (TALENs), the CRISPR/Cas system, and engineered meganuclease re-engineered homing endonucleases.It is commonly practiced in genetic analysis that in order to understand the function of a gene or a protein function one interferes with it in a sequence-specific way and monitors its effects on the organism. However, in some organisms it is difficult or impossible to perform site-specific mutagenesis, and therefore more indirect methods have to be used, such as silencing the gene of interest by short RNA interference (siRNA) . Yet gene disruption by siRNA can be variable and incomplete. Genome editing with nucleases such as ZFN is different from siRNA in that the engineered nuclease is able to modify DNA-binding specificity and therefore can in principle cut any targeted position in the genome, and introduce modification of the endogenous sequences for genes that are impossible to specifically target by conventional RNAi. Furthermore, the specificity of ZFNs and TALENs are enhanced as two ZFNs are required in the recognition of their portion of the target and subsequently direct to the neighboring sequences.It was chosen by Nature Methods as the 2011 Method of the Year.
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