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Slides PPT
Slides PPT

... Repetitive DNA and disease. • Trinucleotide repeats (TNR) are a specialised type of repeat sequence found in the genome. • They arise from mutations during replication, repair or recombination. • Both germline cells (sperm and ova, meiotic) and somatic (mitotic) ...
Genes and Inheritance
Genes and Inheritance

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2007.6. JW
2007.6. JW

... Jae-Won Huh1, Dae-Soo Kim2, Hong-Seok Ha1, Kung Ahn1, Yun-Ji Kim1, Ja-Rang Lee1, and Heui-Soo Kim1,2,* 1 Division of Biological Sciences, College of Natural Sciences, Pusan National University, Busan 609-735, Republic of Korea 2 PBBRC, Interdisciplinary Research Program of Bioinformatics, College of ...
Using a HMM to Identify Ectopic Gene Conversion Events
Using a HMM to Identify Ectopic Gene Conversion Events

... “Using a HMM to Identify Ectopic Gene Conversion Events” WEDNESDAY, November 16, 2005 at 11:30 AM 110 Eckhart Hall, 5734 S. University Avenue ...
Contemporary Biology Per
Contemporary Biology Per

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THE BIOLOGICAL BASIS OF LIFE
THE BIOLOGICAL BASIS OF LIFE

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CHANGES IN DNA CAN PRODUCE VARIATIONS

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CH8 Study Guide

... 5. What two parts of a nucleotide make up the sides or backbones of DNA? 6. What part of a DNA is similar to the “rungs” or steps on a ladder? 7. What are the four types of bases found in DNA? a. Which two are purines? b. Which two are pyrimidines? 8. What is the structural difference between purin ...
Name: Date: Chapter 3 Directed Reading (Section 1) Directions
Name: Date: Chapter 3 Directed Reading (Section 1) Directions

... a. deoxyribonucleic acid c. RNA b. ribosome d. amino acid 3.The subunits that make up DNA are called a. phosphates. c. amino acids. b. nucleotides. d. bases. 4. What two things must DNA be able to do? ...
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... electrophoresis to match up fragments of the unknown DNA with DNA which has already been identified. 13 The Human Genome Project has succeeded in making a map of all the nitrogenous bases which make up the 46 human chromosomes – this will allow researchers to locate base sequences which might be res ...
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Unit 1 DNA and the Genome Summary

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BIO 200 Exam 2 Review

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Biology Study Guide

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Start at Mr. Burdi`s Biology page. Use the buttons on

... Amino acid: A group of _____ different kinds of small molecules that __________ together in long ____________ to form _______________. Often referred to as the "_________________" of proteins. ...
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The Flyswatter Game

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Unit 4 Review

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Evidence of Evolution - David Brotherton CCCMC

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DNA Power Point - Chapter 4 Biology
DNA Power Point - Chapter 4 Biology

DNA WebQuest - Pearland ISD
DNA WebQuest - Pearland ISD

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Unit 1: Cells - Loudoun County Public Schools
Unit 1: Cells - Loudoun County Public Schools

... c) An amino acid change in a protein could affect its information, resulting in a change in the protein’s function. (Diabetes) d) The CHROMOSOMAL mutations are insertion, deletion, and substitution. Define and understand all. ...
Lect9 Mol Biol Techniques
Lect9 Mol Biol Techniques

... Need to over-sample to get good overlaps May still get gaps using this approach, but can design new primers for additional sequencing Repeats are an issue –can cause incorrect assembly Shotgun sequencing works for small genomes like bacterial genomes ...
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powerpoint

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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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