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Using DNA Subway in the Classroom Red Line Lesson
Using DNA Subway in the Classroom Red Line Lesson

... subway to examine new data, which can result in novel findings. ...
Biotechnology and its applications - MrsGorukhomework
Biotechnology and its applications - MrsGorukhomework

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Chapter 9 Biotechnology

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Bioinformatics programming exercise II
Bioinformatics programming exercise II

... together by nucleotide bonds, where A (Adenine) only binds with T (Thymine) and G (Guanine) always with C (Cytosine). Scientists say that each strand of the double helix is a chemical “mirror image” of its vis-àvis. When cells divide, the two strands of the double helix will be separated and each of ...
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ch 20 study guide: dna technology

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Misconceptions relating to DNA and RNA
Misconceptions relating to DNA and RNA

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What is DNA?

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DNA Replication

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made of three parts sugar, phosphate, and base Scientist that
made of three parts sugar, phosphate, and base Scientist that

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... Reading DNA The bases of a helix become a DNA sequence. Example: When you write a letter, you put together words using different letters of the alphabet. With twenty-six letters you can say anything you want. It is important that the letters go in the right order. This sentence stops making sense wh ...
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14-3: Human Molecular Genetics

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13 4 (a) Genetic modification of organisms uses a

NAME CH11 In class assignment Due 2/18/14 Across 1. Initials of
NAME CH11 In class assignment Due 2/18/14 Across 1. Initials of

... 3. Separates DNA into fragments by using an electrical current through a gel- ELECTROPHORESIS 4. Circular DNA commonly inserted into bacteria to allow for multiplication- PLASMID 6. Number of loci that the FBI needs from a suspect's DNA- THIRTEEN 10. Organism that contains DNA from a different speci ...
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Social Science

... Genes come from proteins. Each specific gene comes from a specific polypeptide within a protein. Now proteins are extremely important in living organisms. Some proteins are structural. Others, for example, are enzymes. A typical gene is about a thousand base pairs or so. Now that may seem rather a l ...
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How can a four "letter" code provide information that determines

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DNA Replication and Protein Synthesis sharepoint

... Protein Synthesis • the transfer of genetic material to the ribosome but DNA stays in the nucleus! • Gene expression = use of DNA information to form proteins – 2 stages → – first is transcription = mRNA copy is made. – Second is translation = 3 different RNA’s (mRNA, tRNA, rRNA) work to assemble am ...
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... Mutations in the adenomatous polyposis of the colon (APC) gene predisposes a person to colorectal cancer. Below is the DNA nucleotide sequence of the APC gene on the non-template strand from a normal individual and an individual who was diagnosed with colorectal cancer. What type of mutation occurre ...
Unzipping DNA - School Science
Unzipping DNA - School Science

... In humans 22 pairs of chromosomes always match if the 23rd pair matches then the individual is female, if not they are male. The sequence of base pairs on the DNA which contains the information to make a protein is called a gene. A gene is the blueprint for a protein. One gene assembles only one pro ...
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gene control regions?

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DNA-Chromosomes-Genes-Genome student notesheet

... chromosomes from their mothers and half from their fathers. • There are 23 pairs of chromosomes in the _____________________ of any one of your cells. • Each chromosome has a single strand of _____________________, which carries the code for a couple of thousand _____________________. ...
Barbara McClintock
Barbara McClintock

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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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