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HERE
HERE

... What is osmosis? Remember that water makes up a large part of living matter. Water molecules move by diffusion in and out of cells. The diffusion of water through the cell membrane is called osmosis. What happens when you do not water plants? As a plant cell loses water, its cell membrane pulls away ...
Protein Synthesis Section 3 Transcription and Translation
Protein Synthesis Section 3 Transcription and Translation

... anticodon on the tRNA 4) tRNA brings the amino acid as it reads mRNA 5) The amino acids are joined together to form a polypeptide (protein) 6) When a stop codon is reached (UAA, UAG, UGA) protein synthesis stops ...
Powerpoint
Powerpoint

... about 30,000 people each year and cause hospitalization of more than 100,000 (Reid & Tautenberger, 2003). Every two or three years, more virulent strains circulate, increasing death tolls by approximately 10,000 to 15,000 individuals*. These seasonal epidemics are the result of antigenic drift, a ph ...
Reading assignment
Reading assignment

... -> black in cells in which o- is inactivated -> orange in cells in which O+ is inactivated ...
4.16.08 105 lecture
4.16.08 105 lecture

... Different alleles of the LDL receptor gene can have differences in their coding region that lead to differences in their primary amino acid sequence that lead to differences in their structure that lead to differences in their function. The differences don’t change the basic function of the LDL rece ...
Document
Document

... • N represents the total # of genomes analyzed • n, the # of homologs for protein A • m, the # of homologs for protein B • k’, the # of genomes that contain homologs of both A and B ...
Gene Section USP7 (ubiquitin specific peptidase 7 (herpes virus- associated))
Gene Section USP7 (ubiquitin specific peptidase 7 (herpes virus- associated))

... binds and stabilizes p53 through deubiquitination. It also strongly interacts with MDM2, hence playing an important role in the p53-MDM2 pathway resulting in p53-dependent cell growth repression and apoptosis. The tumor suppressor p53 protein is a transcription factor that responds to many cellular ...
Forensic DNA Analysis
Forensic DNA Analysis

... billion chance of error. This means there may be one other person on the planet that would be too similar to tell the difference. If all other satellite regions are also considered, the chances of error go way, way down… 1 in 53,581,500,000,000,000,000 ...
Definitions and explanations of terms
Definitions and explanations of terms

... Next, the pairs of chromosomes separate and move to opposite ends of the cell. The cell divides for the first time producing two cells. The two cells will undergo meiosis II wherein both of them divides further into two cells, each containing one of every decoupled chromosome’s sister strands (chrom ...
PTC Lab Classroom Slides
PTC Lab Classroom Slides

genetic testing - Central Ohio Surgical Associates, Inc.
genetic testing - Central Ohio Surgical Associates, Inc.

... with fewer than 15 employees. For individual plans, GINA does not prohibit the insurer from determining eligibility or premium rates for an individual based on the manifestation of a disease or disorder in that individual. For group health plans, GINA permits the overall premium rate for an employer ...
3. Cell Division - Mrs. Nicolai's Science Class
3. Cell Division - Mrs. Nicolai's Science Class

... How many chromosomes in gametes? If gametes had the same number of chromosomes as body cells, what problem would this cause at fertilization? The embryo would have double the number of chromosomes – 92 instead of 46 in humans. Why does this not happen? Only one chromosome from each homologous pair ...
3. Cell Division
3. Cell Division

... How many chromosomes in gametes? If gametes had the same number of chromosomes as body cells, what problem would this cause at fertilization? The embryo would have double the number of chromosomes – 92 instead of 46 in humans. Why does this not happen? Only one chromosome from each homologous pair ...
Genetics of TSC - Tuberous Sclerosis Alliance
Genetics of TSC - Tuberous Sclerosis Alliance

... i.e. does the specific genetic change (genotype) correlate with the physical findings (phenotype) • TSC1: In general thought to have milder symptoms compared to TSC2 • TSC2: reports of more hypomelanotic macules, earlier onset of seizures, tubers, retinal findings, and learning ...
Transformation Lab
Transformation Lab

... Incubate bacteria at 42 C with calcium chloride; bacteria become competent / permeable - so that the bacteria will take in the plasmid ...
Gene Section GDF15 (growth differentiation factor 15) Atlas of Genetics and Cytogenetics
Gene Section GDF15 (growth differentiation factor 15) Atlas of Genetics and Cytogenetics

... proliferation trough the activation of ERK1/ ERK2 signal pathway. Additionally, GDF15 promotes the drug resistance property of prostrate cancer cells. The role of GDF15/MIC-1 in promoting the invasive property of gastric cancer cells has been reported. This may be due to GDF15/MIC-1 mediated up-regu ...
Acute diarrhea
Acute diarrhea

... The information stored in the genetic code is transmitted from the DNA of a gene to messenger RNA( mRNA), every base in the mRNA molecule is complementary to a corresponding base in the DNA of the gene, but with uracil replacing thymine in mRNA. mRNA is single stranded, being synthesized by the enz ...
Horizontal and Vertical Gene Transfer
Horizontal and Vertical Gene Transfer

... transfer during the past 100 million years. Considerable genetic flux seems to be occurring. Studies of bacterial adaptation have contributed greatly to understanding the role of horizontal gene transfer in evolution. Antibiotic resistance genes have been disseminated among human and animal bacteria ...
May 2003 - The Origin of Eukaryotic Cells, Part 2
May 2003 - The Origin of Eukaryotic Cells, Part 2

... 100 meters per second, 9 times faster than the world record! Cheetahs, are the fastest animals on land but even they only move at about 25 body lengths per second. These bacteria can move forward and reverse. If they have a single flagellum at one end they reverses their direction if they reverse ro ...
1 Mbp DNA for human genome
1 Mbp DNA for human genome

... DNA MARKERS USED IN GENETIC MAPPING RFLPs – restriction fragment length polymorphisms SSLPs – simple sequence length polymorphisms SNPs – single nucleotide polymorphisms DNA marker must have (at least) two different alleles to be useful in monitoring inheritance patterns ...
Chapter 18 Lecture Notes
Chapter 18 Lecture Notes

... Like unicellular organisms, the tens of thousands of genes in the cells of multicellular eukaryotes turn on and off in response to signals from their internal and external environments. ...
POGIL - Meiosis
POGIL - Meiosis

... Cells reproduce through mitosis to make exact copies of the original cell. This is done for growth and repair. Sexually- reproducing organisms have a second form of cell division that produces reproductive cells with half the number of chromosomes. This process is called meiosis, and without it, hum ...
Course Title: Biology A Highly Qualified Teacher: Josh Hansen
Course Title: Biology A Highly Qualified Teacher: Josh Hansen

... 6A: Describe that the sequence of nucleotides in a gene specifies that amino acids needed to make protein. 6B: Describe inherited traits (ex. Eye color, hair texture, attached earlobes) and cell functions as primarily determined by the proteins expressed by genes. 6C: Predict the complementary stran ...
Lecture 4: Transcription networks – basic concepts 2.1 Introduction
Lecture 4: Transcription networks – basic concepts 2.1 Introduction

... Fig 2.2 (b) An activator X, is a transcription- factor protein that increases the rate of mRNA transcription when it binds the promoter. The activator transits rapidly between active and inactive forms. In its active form, it has a high affinity to a specific site (or sites) on the promoter. The sig ...
biology part 2 - Reading Apprenticeship
biology part 2 - Reading Apprenticeship

... 2) Genetically Modified Organisms, Institute of Food Technologists. Internet publication. 3) Online lesson in genetic modification of organisms. ...
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Vectors in gene therapy

Gene therapy utilizes the delivery of DNA into cells, which can be accomplished by several methods, summarized below. The two major classes of methods are those that use recombinant viruses (sometimes called biological nanoparticles or viral vectors) and those that use naked DNA or DNA complexes (non-viral methods).
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