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2nd semester exam Review packet
2nd semester exam Review packet

... 35. What is nondisjunction? When might it occur? ...
SNP - HL7.org
SNP - HL7.org

... gene expression patterns with chromosomal abnormalities and clinical observations for classifying tumors into biologically meaningful and clinically useful categories and identify molecular signatures for specific tumor types. In addition, a long-term goal of this project is the identification of ta ...
FSHD - IS MU
FSHD - IS MU

... 27-year-old female with FSHD. Marked non-structural hyperlordosis. ...
PowerPoint slides - Personal Genetics Education Project
PowerPoint slides - Personal Genetics Education Project

... • The weather forecast might predict a 10% chance of rain, a 30% chance or a 90% chance. Forecasts often change based on new information. In some cases, your DNA might suggest a strong risk of disease. For other diseases, your risk might be lower. As new risk factors are found, these numbers might c ...
Answers to Conceptual Questions C1. Answer: First
Answers to Conceptual Questions C1. Answer: First

Gene discovery within the planctomycete division of the domain
Gene discovery within the planctomycete division of the domain

... Conclusions: The random-sequence-tag approach applied here to G. obscuriglobus and Pi. marina is the first report of gene recovery and analysis from members of the planctomycetes using genome-based methods. Gene homologs identified were predominantly similar to genes of Bacteria, but some significan ...
Molecular Methods for Evolutionary Genetics
Molecular Methods for Evolutionary Genetics

Frameshift Mutations
Frameshift Mutations

... and strings together a complementary strand of RNA nucleotides. – The DNA helix winds again as the gene is transcribed. ...
BASIC DNA
BASIC DNA

... – Regions of DNA which differ from person to person • Locus (plural = loci) – Site or location on a chromosome • Allele – Different variants which can exist at a locus • DNA Profile – The combination of alleles for an individual ...
DNA replication in thermophiles
DNA replication in thermophiles

... observation that the proteins involved in eukaryotic DNA metabolism appear to be more related to those in Archaea than in Bacteria. Given that Bacteria are clearly the more ancient organisms, the question must arise as to why eukaryotic cells have adopted the archaeal DNA-processing machinery over t ...
G - AP Bio Take 5
G - AP Bio Take 5

... Transcription: Making mRNA The parts:  transcribed DNA strand = template strand  untranscribed DNA strand = coding strand  The complementary RNA strand is same sequence as coding strand  Uses enzyme: RNA polymerase ...
Developmental Gene Expression Part I
Developmental Gene Expression Part I

... SRY is a gene which encodes a transcription factor responsible for activating expression of other transcription factors responsible for the development of male sexuality in animals. Predict the effects of low levels of SRY protein on the expression of these transcription factors and the resulting ph ...
Engineering Proteins
Engineering Proteins

... 4) Enzyme (RNA polymerase) links the hydrogen bonded nucleotides to form a strand of mRNA; 5) mRNA is released and the DNA double helix is reformed. ...
Examination II Key
Examination II Key

... b. [3 points] Provide 3 additional ways in which RNA transcription differs from DNA replication. Any of the following acceptable (3 are required for full credit)  No primer is required  No sliding clamp  Ribo-NTPs not dNTPs  UTP instead of dTTP  No proofreading activity  either strand can serv ...
Report Template for Positive Diagnosis Result
Report Template for Positive Diagnosis Result

... annotate variants found within a defined set of colon cancer and actionable genes. Limitations: 1. This assay does not detect large deletions or duplications and has limited ability to identify small insertions and deletions. This test is also has limited ability to detect mosaicism. 2. The assay do ...
12 DNA and RNA
12 DNA and RNA

... Chromosome Structure • Contain DNA & proteins packed together called Chromatin ...
doc
doc

... 2. Discuss the importance of proteins. Many proteins act as enzymes, some serve as passageways into the cell, and some help provide structure in a variety of places in the body. 3. Review the processes of transcription and translation. Stress that DNA is so important because it directs the productio ...
DNA
DNA

... mRNA mRNA is heterogeneous in size and sequence. It always has a 5 ' cap composed of a 5' to 5' triphosphate linkage between two modified nucleotides: a 7methylguanosine and a 2 ' O-methyl purine. This cap serves to identify this RNA molecule as an mRNA to the translational machinery. In addition, ...
cDNA Sequences of Three Kinds of /3
cDNA Sequences of Three Kinds of /3

... 3.1. Structure and features of rice 0-tubulins Figure 1 shows the structure of three completely sequenced /3-tubulin cDNA clones. Similarity in the nucleotide sequence among the three clones was high in their open reading frames. For example, similarities between pTUB22 and R2242, pTUB22 and R1623. ...
Building a Model DNA
Building a Model DNA

... (C), and thymine (T). Just as the 26 letters of the alphabet can be used to form millions of words for communication, DNA’s alphabet can be combined to form codes with more than five billion combinations of G’s, A’s, T’s, and C’s. The differences in these combinations result in differences among hum ...
박사님 별 연구주제 및 인턴으로서 하게 될 일 Dr. Ben Tall: I work with
박사님 별 연구주제 및 인턴으로서 하게 될 일 Dr. Ben Tall: I work with

... and in the emergence of foodborne disease. The phenomenon of persistence remains poorly understood, but it is thought that persister cells form stochastically by switching into and out of a state of dormancy. Only recently, a series of breakthrough discoveries has started to shed light on persister ...
workshop module 6: dna, rna and proteins - Peer
workshop module 6: dna, rna and proteins - Peer

... to the right, two complementary shapes are bound together (the black circle and “C”). If these two shapes were to separate, then each could then bind its complementary shape and we would then have two copies of what we started with. This is essentially what happens when a cell divides; it makes a co ...
Gene Products annotated
Gene Products annotated

... • Combines genomic and proteomic data for structural annotation of genomes • First reported by Jaffe et al. at Harvard in 2004 in bacteria • McCarthy et al. 2006 first applied in chicken (one of the first uses in a eukaryote; the other two in human). • Improves genome structural annotation based on ...
Organic Chemistry
Organic Chemistry

... chains twisted around each other in a double helix. The outer spiral “rails” formed by deoxyribose sugars are connected by phosphate “bridges”, and the ladder rungs formed by pairs of bases (adenine and thymine, or guanine and cytosine) are attached by hydrogen bonds. The precise order of the “rings ...
C.Constance Biol 415 Hiram College
C.Constance Biol 415 Hiram College

... Immunological data: measuring amount of cross-reactivity seen when and antibody specific for a protein in one organism is mixed with the same protein from another organism ...
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Helitron (biology)

A helitron is a transposon found in eukaryotes that is thought to replicate by a so-called ""rolling-circle"" mechanism. This category of transposons was discovered by Vladimir Kapitonov and Jerzy Jurka in 2001. The rolling-circle process begins with a break being made at the terminus of a single strand of the helitron DNA. Transposase then sits at this break and at another break where the helitron targets as a migration site. The strand is then displaced from its original location at the site of the break and attached to the target break, forming a circlular heteroduplex. This heteroduplex is then resolved into a flat piece of DNA via replication. During the rolling-circle process, DNA can be replicated beyond the initial helitron sequence, resulting in the flanking regions of DNA being ""captured"" by the helitron as it moves to a new location.
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