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GENETICS 310
GENETICS 310

... III. Check the following that contribute to the “C value paradox”. Eukaryotic chromosomes have both DNA and histone proteins X ...
Nucleic Acid and Protein Synthesis
Nucleic Acid and Protein Synthesis

... the process of making an identical copy of a section of double stranded DNA ________________________________________________ •DNA ladder unzips at base pairs •Free nitrogen bases assemble on the open strands, ...
7B Warm-Up Monday, November 10, 2008 #25
7B Warm-Up Monday, November 10, 2008 #25

... After a recent serious illness, Neh Neh had some blood work done. It was discovered that her T-cell or lymphocyte count was low. T-cells are the cells in blood that allow your immune system to fight off infection. In seven samples of blood there are 168 Tcells. This is after a total of 7 cells were ...
NEW revision booklt - Eduspace
NEW revision booklt - Eduspace

... 7.2.3 State that DNA replication is initiated at many points in eukaryotic chromosomes. ...
Cells - Salisbury University
Cells - Salisbury University

... 2. A complementary strand is formed along each strand of the original molecule. 3. The result is two identical DNA molecules, each with one strand from the original molecule D. very fast, very accurate (ca. 1 mutation per 100 million nucleotides copied) E. involves many enzymes and other proteins F. ...
Bacteria Power Point File
Bacteria Power Point File

Biology Name: Jacob Smith DNA: Interactive Simulation I: DNA
Biology Name: Jacob Smith DNA: Interactive Simulation I: DNA

... Go to: http://nobelprize.org/educational_games/medicine/dna_double_helix/ (Link #2 on Webpage) ● Click on “Play Game”; Click “Next” and reading each page, continue to click next until you come to the game.; Click on organism #1 and match the base pairs as fast as you can! It is hard. ● Click “Next” ...
Molecular Genetics Review Worksheet File
Molecular Genetics Review Worksheet File

... These scientists first described the double helix shape of a DNA molecule This scientist incorrectly concluded that nitrogen bases in a DNA molecule were found in equal amounts. This scientist correctly described the proportions of nitrogen bases in a DNA ...
Document
Document

... The chromosome is composed of two main molecules. a) DNA b) Proteins called histones. This image was taken shortly after DNA a replication but before the prophase. It is composed of two daughter chromatids joined at the centromere. The chromosome is super coiled by a factor around x16,000. The DNA m ...
Ch 12 Gen Eng QA PP Ques 1
Ch 12 Gen Eng QA PP Ques 1

... when inserted into a bacterial cell, will multiply the new DNA (clone) (steps 5-6) Note: the plasmid vector usually also contains an antibiotic resistance gene that will allow scientists to isolate colonies that have the GOI. (Will grow bacteria on pates w/antibiotic – those with out the plasmid wil ...
ch 12 jeopardy review Molecular Genetics
ch 12 jeopardy review Molecular Genetics

... RNA primase adds in a RNA primer, DNA polymerase brings in the complementary DNA nucleotide, and it will remove the primer then replace it with DNA nucleotides, and DNA ligase will join or glue the lagging strand together ...
Created with Sketch. Modelling DNA
Created with Sketch. Modelling DNA

... 1. Decide in your group which lollies will be the bases (remember there are four sorts of these), the phosphate groups and the sugar. The base sequence for your DNA molecule will be: ATGATTACAAG TACTAATGTTC 2. Use the toothpicks and florist wire as bonds to hold parts together, just like in the real ...
Notes on Mutations - Solon City Schools
Notes on Mutations - Solon City Schools

1. Which gene could be X-linked? If it is a male, then only one X
1. Which gene could be X-linked? If it is a male, then only one X

... 7. False. The light is released as a result of an enzymatic reaction which requires ATP. The ATP is generated from the pyrophosphate released from the incorporation of a deoxynucleotide into a DNA chain. 8. The flowgram is generated by sequentially running the four nucleotide precursors over the fi ...
File
File

... molecule: adenine (white Rod), thymine (black Rod), cytosine (teal Rod), and guanine (silver Rod). These nitrogen-containing bases pair in a very specific way to form the individual rungs of the ladder. Adenine always pairs with thymine, and cytosine always pairs with guanine. These pairs, adenine b ...
Chapter 9 and 10 - Grafton School District
Chapter 9 and 10 - Grafton School District

... Animation of DNA replication ...
DNA and Protein Synthesis
DNA and Protein Synthesis

... from DNA using base pairings ...
Slide 1
Slide 1

... fashion, although many gene clusters exist which seem to aid coordinate expression: globin, histone, immunoglobulin, MHC, etc. Some chromosomes are more rich in genes than others, although chromosome size roughly correlates with gene number A gene’s location is termed its locus as we have touched up ...
jack of diamonds represents the gene for purple pigmentation
jack of diamonds represents the gene for purple pigmentation

... synthesized (white area). When the transposon moves away from the gene for pigmentation, pigment can again be coded for. ...
Genetic Technology
Genetic Technology

... and you have brown hair, what genotype individual would you need to perform a test cross with to determine your genotype?  Draw a punnett square and determine what ratio of genotypes your offspring would have.  If you did not have any blonde hair children, what does that mean your genotype must be ...
BIO 101 – Exam #3 Study Guide 1 1) Nucleotides
BIO 101 – Exam #3 Study Guide 1 1) Nucleotides

... 9) Sequence of nitrogenous bases make up a gene 10) Codons – 3-nucleotide sequence in mRNA that specifies a particular amino acid or polypeptide termination signal ...
Honors DNA Protein Synthesis Study Guide
Honors DNA Protein Synthesis Study Guide

... 2. When comparing different organisms, you can see that they all have the same bases in DNA (A, T, G, and C)… what accounts for the differences between the organisms? ...
Cellular Metabolism
Cellular Metabolism

... During cell division, DNA must be copied New cell receives a copy of the DNA Bonds between base pairs of the double strands break ...
Horizontal Gene Transfer
Horizontal Gene Transfer

... About 8% of human genome originates from viruses ...
DNA and PROTEIN SYNTHESIS Study Guide
DNA and PROTEIN SYNTHESIS Study Guide

... Carries amino acids Makes up a ribosome Nucleic Acid Has Codons Has Anticodons Made of nucleotides ...
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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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