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David A. Banks David A. Banks DNA Rockstar: Using Interactive
David A. Banks David A. Banks DNA Rockstar: Using Interactive

... animated illustration in the background); 5) reformulating pre-DNA replication/transcription/translation gameplay such that it utilizes open-ended, inquiry-based pedagogies. It is this final improvement that is most crucial. As James Paul Gee has said, “good games give information ‘on demand’ and ‘j ...
BI 200 - Exam #4
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Power Point Notes
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... Each old strand serves as the template for complementary new strand Figure 13.10 Page 223 ...
CH 11 Study Guide: DNA, RNA, and Proteins
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Summary - Ruhr-Universität Bochum
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Unit 4 Review KEY File
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... when encountering diseased cells,” comments Jorgen Kjems, a DNA origami expert at the University of Aarhus, in Denmark. “This will inevitably lower the toxicity and thereby the side effects of therapeutic drugs carried by the device. The next step will be to harness DNA nanorobots to withstand the h ...
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... functions sufficiently related to those of Tn501 that complementation of mutants in the transposition genes can occur (4,5), and models for the evolutionary relationship between these transposons have been proposed (6-9). Several other transposons have been identified which appear to be closely rela ...
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... While DNA in all humans is similar there are differences DNA fingerprinting can be used to identify a child’s parents. In this example (next page) , a family consists of a mom and dad, two daughters and two sons. The parents have one daughter and one son together, one daughter is from the mother’s p ...
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Mutation - NIU Department of Biological Sciences
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... Eukaryotes often contain very short (200-500 bp) elements that contain the ends of a longer DNA transposon and miscellaneous junk inside. They move to new locations using the transposase enzyme from a full length element. Most bacterial TEs are DNA only. In eukaryotes, DNA transposable elements occu ...
RNA and Protein Synthesis
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... • Some RNA molecules may be cut and spliced in different ways in different tissues  makes it possible for a single gene to produce several different forms of RNA. • Introns and exons may also play a role in evolution.  makes it possible for very small changes in DNA sequences to have dramatic eff ...
Protein Synthesis PowerPoint
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... Structure/Size: single strand, shorter than DNA Bases: A, U, C, G Function: read instructions and build proteins ...
GENETIC TRANSFER AND RECOMBINATION (Chapter 8):
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... Vertical gene transfer: between parent and offspring Horizontal gene transfer: between other organisms in the same generation Three types: 1. Transformation 2. Conjugation 3. Transduction All types: Involve unidirectional transfer of information (donor to recipient—recipient called recombinant cell) ...
BIO520 Bioinformatics 2005 EXAM2 You may use any books, notes
BIO520 Bioinformatics 2005 EXAM2 You may use any books, notes

... strand. Indicate which gene is least likely to be a correct prediction. Gene 1: 11 exons, plus strand. Gene 2: 5 exons, minus strand, least likely to be correct. Gene 3: 1 exon (partial gene) The polyA site and Promoter are not exons. The gene on the minus strand (12-22kb) has poor Genscan probabili ...
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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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