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molecular genetics unit review
molecular genetics unit review

... c) Explain translation: initiation, elongation and termination d) Understand the genetic code: i. codons (including start and stop) ii. anticodons iii. DNA  mRNA  polypeptide/protein (know how to transcribe DNA and translate mRNA if given a sequence) What are the four ways gene expression is contr ...
DNA re-arrangements - Homepages | The University of Aberdeen
DNA re-arrangements - Homepages | The University of Aberdeen

... This is believed to happen by gene conversion, as described above for yeast mating types. There are regions of homology upstream and downstream from each VSG gene, that initiate the gene conversion process. The upstream region of homology includes a few copies of a 70bp repeat. Gene conversion is th ...
dr. jayil lee _apr. 26, 2016
dr. jayil lee _apr. 26, 2016

... Protein-DNA interactions are an essential basis of life. Diverse biological phenomena can be elucidated by studying protein-DNA interactions. Recently the advent of single-molecule spectroscopy enables us to inspect how proteins are functioning on DNA in more detail. Among many single-molecule techn ...
Mini lab 11.1 and 11.2
Mini lab 11.1 and 11.2

... omits significant parts or fails to complete. Assignment and its explanations are not accurate. Group did not demonstrate understanding or authentic knowledge Fails to complete ...
Ch2. Genome Organization and Evolution
Ch2. Genome Organization and Evolution

... interactions on the hEx1 cDNA array. ...
These are terms that I thought might be helpful to put in one place
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... The process of turning on/off or varying the amount of expression/translation of genes. Performed by interactions of proteins with regions of the DNA. Same as amino acid. Sometimes mistakenly used for “nucleotide”. An RNA-protein complex that translates mRNA into proteins, one amino acid at a time T ...
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_____1. Which process is represented by arrow “1” in the diagram

... B. It contains the sugar ribose. C. It is composed of amino acids. D. It contains the nitrogenous base uracil. ...
Genomics
Genomics

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genetics i - Indian School Al Wadi Al Kabir
genetics i - Indian School Al Wadi Al Kabir

... a) Write the name of the chemical substance used as a source of nitrogen in this experiment b) Why did they synthesize the light heavy DNA molecules in their experiment? c) How did the scientists make it possible to distinguish the heavy from light? Explain d) Write the conclusion the scientists arr ...
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... Find the web site for the Santa Cruz Genome Browser (sometimes called the Golden Path), and investigate the three genes for which you have the full length cDNA sequence, or the protein sequence, in the file example-sequences.html >TNeu084i05 How many exons does the gene appear to have? Has it been m ...
Chapter 12 “DNA, RNA, and Protein Synthesis” Reading/Study Guide
Chapter 12 “DNA, RNA, and Protein Synthesis” Reading/Study Guide

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13-3 Cell Transformation
13-3 Cell Transformation

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chapter 21
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9.5 Genomics and Bioinformatics
9.5 Genomics and Bioinformatics

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9.5 Genomics and Bioinformatics KEY CONCEPT Entire genomes are sequenced, studied, and compared.

... and entire genomes. • Genomics is the study of genomes. – can include the sequencing of the genome – comparisons of genomes within and across species ...
Document
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PS401-Mar. 17
PS401-Mar. 17

... In the case of site directed mutagenesis where you can target particular sequences, you can dissect the part of the protein that is important for function. Can help to ID the catalytic site or a site involved in protein-protein interactions or a site involved in ...
Of Traits and Proteins:
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Unit 6: DNA to RNA to Protein Essential Knowledge: DNA, and in
Unit 6: DNA to RNA to Protein Essential Knowledge: DNA, and in

... pathway in animals 5. Timing and coordination of specific events are necessary for the normal development of an organism, and these events are regulated by a variety of mechanisms. 6. Interactions between external stimuli and regulated gene expression result in specialization of cells, tissues and o ...
handout
handout

... 2) SINEs (short interspersed elements)  Non-autonomous (successful freeloaders! ‘borrow’ RT from other sources such as LINEs)  ~100-300bp long  Internal polymerase III promoter  No proteins  Share 3’ ends with LINEs  3 related SINE families in humans are active Alu, inactive MIR and Ther2/MIR3 ...
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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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