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Genetics Study Guide
Genetics Study Guide

... What is the difference between phenotype & genotype? What are the 4 nucleotides that make up DNA? What does DNA stand for? Who discovered that DNA is in the form of a double helix? Who is the father of modern genetics, he discovered that you inherit one gene from each parent? Who developed a fingerp ...
EOC Review Chapters6
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Tandem repeats - Trimble County Schools

... itself about 1000 times – Remember, you inherit 1 chromosome of each pair from each parent ...
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Unit 3 Practice Exam
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13.2 Notes - Trimble County Schools

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Detecting and Modeling Long Range Correlation in Genomic
Detecting and Modeling Long Range Correlation in Genomic

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The Blueprint of Life, From DNA to Protein

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Goal 3.01 Quiz 1

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SBI4U: Molecular Genetics Unit Review

... 1. What is the difference between a nucleotide and a nucleic acid? Nucleic acids are made up of nucleotide subunits 2. What are the three components of nucleotides? Sugar (ribose or deoxyribose), phosphate, nitrogenous base (A,T,C,G) 3. What is the difference between the 5’ end of nucleic acids and ...
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... Most bacteria contain a single, circular chromosome. (There are exceptions: some bacteria for example, the genus Streptomyces - possess linear chromosomes, and Vibrio cholerae, the causative agent of cholera, has two circular chromosomes.) The chromosome - together with ribosomes and proteins associ ...
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... The cell uses the DnaK-DnaJ-GrpE chaperon team to interact with σ32 at low temperature, sequestering σ32 from RNAP. Failure to bind RNAP facilitates degradation of the σ32 factor. Upon heat shock, there is an increase in the number of other unfolded or denatured proteins that can bind to DnaK or Dna ...
AIR Genetics Review PPT
AIR Genetics Review PPT

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File - DNA Barcoding

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Genetics EOC Review

... 1. Gregor Mendel2. Trait3. _______________ - the pair of genes that make up a trait. (____________ from mom, and _____________ from dad) 4. ________________ - what the trait looks like ...
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Cells - Troup County High School

... • aids in protein synthesis in the ribosome • 3 types: • messenger RNA: mRNA carries the DNA nucleotide sequence for a protein from the nucleus to the ribosome • transfer RNA: tRNA transports amino acids (building blocks of proteins) to the ribosome • ribosomal RNA: rRNA makes up the structure of th ...
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DNA supercoil



DNA supercoiling refers to the over- or under-winding of a DNA strand, and is an expression of the strain on that strand. Supercoiling is important in a number of biological processes, such as compacting DNA. Additionally, certain enzymes such as topoisomerases are able to change DNA topology to facilitate functions such as DNA replication or transcription. Mathematical expressions are used to describe supercoiling by comparing different coiled states to relaxed B-form DNA.As a general rule, the DNA of most organisms is negatively supercoiled.
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