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Heredity – the passing of traits from parents to offspring
Heredity – the passing of traits from parents to offspring

... chromosome is a long DNA molecule (about 1.5 meters!) Gene – part of the DNA molecule that carries a specific trait (composed of 2 alleles) (ex. flower color) Allele – location on a chromosome that affect characteristics of organisms (ex. white or purple) Mitosis – division of the nucleus in somatic ...
m02-biological_sequences
m02-biological_sequences

... The FASTA file format represents biological sequence data. It consists of individual header lines, one per sequence and starting with “>,” followed by one or more lines of corresponding sequence information. Sequence homology Divergent evolution from a common ancestor leads to similarity among moder ...
Sheep See, Sheep Do? - Utah Agriculture in the Classroom
Sheep See, Sheep Do? - Utah Agriculture in the Classroom

... prefer; do you like what your friends and family like, or were you just born that way? ...
chapter15_Sections 5
chapter15_Sections 5

... Knockouts and Organ Factories • Human donors for organ transplants are in short supply, and donated organs are subject to rejection • Genetically modified animals may one day provide compatible organs and tissues for xenotransplantation into humans • xenotransplantation • Transplantation of an orga ...
DNA
DNA

... 5) This continues until a complementary strand is built. (Semiconservative model) ...
Chapter 4 part II
Chapter 4 part II

Regulation of Transcription
Regulation of Transcription

... RNA polymerase binds to the promoter region The repressor gene produces a product “a repressor protein” This binds to the DNA at the operator region and blocks RNA polymerase moving down the DNA strand. ...
Examination 3
Examination 3

... - Telomerase • What is transcription? What is translation? o Transcription – Figure 17.26- taking DNA and making RNA (transcribed to mRNA) o Translation- taking RNA to proteins (mRNA is translated into protein with help of rRNA and ...
Document
Document

... Biochemists identify two types of nucleic acids, later called ____________ and ________________. In 1929, ____________________________________ at the Rockefeller center identifies the four bases of DNA. ...
Glossary of Terms - Genetics in Primary Care Institute
Glossary of Terms - Genetics in Primary Care Institute

... Carrier screening is a type of genetic testing performed on people who display no symptoms for a genetic disorder but may be at risk for passing it on to their children. A carrier for a genetic disorder has inherited one normal and one abnormal allele for a gene associated with the disorder. A child ...
AP Bio Ch.18 “Genetics of Viruses and Bacteria” The Genetics of Viruses
AP Bio Ch.18 “Genetics of Viruses and Bacteria” The Genetics of Viruses

... expression of different genes by cells with the same genome. 6. Describe at what level gene expression is generally controlled. Fig. 19.3 Other examples are places where expression can be turned on or off, accelerated, or slowed down. Activity: “Control of Transcription”, “PostTranscriptional Contro ...
L04v03_-_2015.stamped_doc
L04v03_-_2015.stamped_doc

... humans. Fitness is really only reproductive success. It's not how successful one is at business, life, or creativity. It's just the number of offspring you have. Later on, when we talk about genetic engineering, we'll also consider why you as an engineer might be able to evolve humans who are far su ...
Chapter_8_Student
Chapter_8_Student

... Each strand of the DNA double helix has all the information needed to reconstruct the other half by the mechanism of base pairing. In most prokaryotes, DNA replication begins at a single point and continues in two directions. ...
12 transgenic mice
12 transgenic mice

... species is pigmented, it is easy to see which offspring are chimeric. This technology is used to generate knock out mice, where all copies of a specific gene are knocked out or made non functional. This method is more efficient than injection into pronuclei . How is this done? ...
The Human Genome: Structure and Function of Genes
The Human Genome: Structure and Function of Genes

4. Course administrator
4. Course administrator

... Bioinformatics is the use of computers and informatics to analyze biological data (DNA, proteins). Bioinformatics has witnessed many developments in the past 10 years so that it can be applied nowadays in several fields like medicine, genomics, proteomics, microbiology, protein chemistry, evolution, ...
APDNA 2015 16
APDNA 2015 16

... - DNA was found in the nucleus by Miescher (1868) • Early in the 20th century, the search for genetic material led to DNA ...
Medical Botany Lab
Medical Botany Lab

... Examples of current research studies that allow undergraduate student participation are: 1. Phylogenetic origin and spread of Kava. Kava is an important medicinal plant containing kava lactones generally prepared as a sedative and antianxiety agent. DNA sequencing and comparative genomics methods ar ...
chromosome
chromosome

file - ORCA - Cardiff University
file - ORCA - Cardiff University

... TriNEx an additional DNA cassette termed SubSeq is used, which donates a new trinucleotide sequence back to the target gene. MlyI is used to achieve trinucleotide exchange by means of the mechanism outlined in Fig. 2. The donating sequence in SubSeq is determined by the user and can be randomized (1 ...
Genetic Test Review Packet What is a Punnet square and what is it
Genetic Test Review Packet What is a Punnet square and what is it

... 20.Probability – the likelihood that a particular event will occur. 21.CoDominance – a condition in which neither of 2 alleles of a gene is dominant nor recessive. If the gene is present it will show (like blood types). 22. Gametes – sex cells; sperm and eggs. 23.Genetic Code – the sequence of nucle ...
13.2 abbreviated Interactive Text
13.2 abbreviated Interactive Text

... increases the frequency of desired traits, or alleles, in a population. You also learned that selective breeding techniques such as inbreeding and creating hybrids take time. In many cases the offspring have to mature before the traits become obvious. Sometimes it takes several generations before th ...
Methods of asexual reproduction
Methods of asexual reproduction

... into distinct pieces, each of which can ...
Chapter 1 Genes Are DNA
Chapter 1 Genes Are DNA

... • The enzymes that synthesize DNA are called DNA polymerases. ...
OICR-1-Cancer Treatment Discovery-MichelleBrazas
OICR-1-Cancer Treatment Discovery-MichelleBrazas

... • 2 sequence reads have the same bases as the normal DNA sequence • + 2 reads have different bases compared to the normal DNA sequence ...
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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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