Constructing DNA and RNA out of Paper clips
... 2. This single stand represents only part of the DNA double helix. Now using the base pairing rules, construct a complementary strand to complete the double helix. Record this strand in the DNAleading strand blank on the attached page. 3. Optional (follow teachers directions) Now you have completed ...
... 2. This single stand represents only part of the DNA double helix. Now using the base pairing rules, construct a complementary strand to complete the double helix. Record this strand in the DNAleading strand blank on the attached page. 3. Optional (follow teachers directions) Now you have completed ...
Assignment 2
... a. She will develop the phenotype as she ages. b. She is a carrier, and will not develop the phenotype c. She is homozygous for the wild-type allele, and hence she will not develop the phenotype d. The genotype given is not informative enough to conclude the risk. Answer: c – will remain unaffected ...
... a. She will develop the phenotype as she ages. b. She is a carrier, and will not develop the phenotype c. She is homozygous for the wild-type allele, and hence she will not develop the phenotype d. The genotype given is not informative enough to conclude the risk. Answer: c – will remain unaffected ...
Ch 12 RNO
... Read Chapter 12. As you do so, take notes on the following topics on a separate piece of notebook paper. You will have to study these for tests, so do not just “answer” the topic questions belowwrite out the info in an outline format that contains the detail needed to understand what the topic is an ...
... Read Chapter 12. As you do so, take notes on the following topics on a separate piece of notebook paper. You will have to study these for tests, so do not just “answer” the topic questions belowwrite out the info in an outline format that contains the detail needed to understand what the topic is an ...
Introduction to your genome
... • Hershey-Chase experiment (1952): used radioactive labeling to show DNA, not protein, transfers genetic information • DNA structure identified (1953) by Watson, Crick (using data from Rosalind Franklin) ...
... • Hershey-Chase experiment (1952): used radioactive labeling to show DNA, not protein, transfers genetic information • DNA structure identified (1953) by Watson, Crick (using data from Rosalind Franklin) ...
DNA Sequencing
... DNA sequencing Determination of nucleotide sequence Two similar methods: 1. Maxam and Gilbert method 2. Sanger method They depend on the production of a mixture of oligonucleotides labeled either radioactively or fluorescein, with one common end and differing in length by a single nucleotide ...
... DNA sequencing Determination of nucleotide sequence Two similar methods: 1. Maxam and Gilbert method 2. Sanger method They depend on the production of a mixture of oligonucleotides labeled either radioactively or fluorescein, with one common end and differing in length by a single nucleotide ...
Modern Genetics questions and answer key
... twins may look and act differently from each other because A) a mutation took place in the gametes that produced the twins B) the expression of genes may be modified by environmental factors C) the expression of genes may be different in males and females D) a mutation took place in the zygote that ...
... twins may look and act differently from each other because A) a mutation took place in the gametes that produced the twins B) the expression of genes may be modified by environmental factors C) the expression of genes may be different in males and females D) a mutation took place in the zygote that ...
DNA Webquest: A self guided introduction to basic genetics
... constant parts of the helix are the ________________ and _____________________, forming the backbone of the ladder. It is said that the bases of DNA, which form the rungs of the ladder are _______________________, which means they can be joined together, following specific rules. The rules say that ...
... constant parts of the helix are the ________________ and _____________________, forming the backbone of the ladder. It is said that the bases of DNA, which form the rungs of the ladder are _______________________, which means they can be joined together, following specific rules. The rules say that ...
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 ...
... 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 ...
Connect the dots…DNA to Disease, Oltmann
... 10. At the next page, scroll down to the list of proteins that matched your sequence. Choose one that matches one on the list of possible proteins that was given to you. 11. The protein our DNA sequence encodes is (should be in the list provided): __________________________________ ...
... 10. At the next page, scroll down to the list of proteins that matched your sequence. Choose one that matches one on the list of possible proteins that was given to you. 11. The protein our DNA sequence encodes is (should be in the list provided): __________________________________ ...
Chromosomes and DNA Packaging
... NOTE: if histones from different species are added to any eukaryotic DNA sample, chromatin is reconstituted. Implication? Very highly conserved in eukaryotes in both ...
... NOTE: if histones from different species are added to any eukaryotic DNA sample, chromatin is reconstituted. Implication? Very highly conserved in eukaryotes in both ...
Chapter 9 Genetics Chromosome Genes • DNA RNA Protein Flow of
... Point mutations are a change in a single base – the reading frame is not affected, but the mutation may be either expressed or silent ...
... Point mutations are a change in a single base – the reading frame is not affected, but the mutation may be either expressed or silent ...
Name
... The “rungs” are held together by ________________ bonds. 5. Purines and pyrimidines are two types of nitrogen bases. Explain the difference between purines and pyrimidines, and list the nitrogen bases that fall under each category. ...
... The “rungs” are held together by ________________ bonds. 5. Purines and pyrimidines are two types of nitrogen bases. Explain the difference between purines and pyrimidines, and list the nitrogen bases that fall under each category. ...
Genética Molecular em Medicina Transfusional
... • Quick, highly redundant – requires 7-9X coverage for sequencing reads of 500-750bp. This means that for the Human Genome of 3 billion bp, 21-27 billion bases need to be sequence to provide adequate fragment overlap. • Computationally intensive • Troubles with repetitive DNA • Original strategy of ...
... • Quick, highly redundant – requires 7-9X coverage for sequencing reads of 500-750bp. This means that for the Human Genome of 3 billion bp, 21-27 billion bases need to be sequence to provide adequate fragment overlap. • Computationally intensive • Troubles with repetitive DNA • Original strategy of ...
File
... How do nitrogenous bases bind to each other? Which part of a nucleotide makes up the actual “code” that DNA is said to contain? Who were the two men who discovered the structure of DNA? What did Rosalind Franklin do that greatly helped the men in question 4 prove that they had discovered the structu ...
... How do nitrogenous bases bind to each other? Which part of a nucleotide makes up the actual “code” that DNA is said to contain? Who were the two men who discovered the structure of DNA? What did Rosalind Franklin do that greatly helped the men in question 4 prove that they had discovered the structu ...
Types of Mutations
... cell that will become an egg or a sperm, it is passed down to offspring. Thanks to mutation, we all have some new variations that were not present in our parents. ...
... cell that will become an egg or a sperm, it is passed down to offspring. Thanks to mutation, we all have some new variations that were not present in our parents. ...
DNA Structure - Mr. Lesiuk
... called the PURINES, includes Adenine and Guanine. The other category which have a single-ringed structure. This group, called PYRIMIDINES include Cytosine and Thymine. Note the letter “Y” in Pyrimidine, Cytosine and Thymine – good memory device. ...
... called the PURINES, includes Adenine and Guanine. The other category which have a single-ringed structure. This group, called PYRIMIDINES include Cytosine and Thymine. Note the letter “Y” in Pyrimidine, Cytosine and Thymine – good memory device. ...
DNA - The Double Helix
... Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction, and heredity. How does it do this? The nucleus controls these activities by the chromosomes. Chromosomes are mic ...
... Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction, and heredity. How does it do this? The nucleus controls these activities by the chromosomes. Chromosomes are mic ...
Name - O. Henry Science
... of an organism; for example, your height is one trait and your eye color is another trait. Each trait is controlled by a section of the organism’s DNA called a gene. A single piece of DNA can include hundreds to thousands of genes. Earlier, we said that DNA is like a word constructed of four letters ...
... of an organism; for example, your height is one trait and your eye color is another trait. Each trait is controlled by a section of the organism’s DNA called a gene. A single piece of DNA can include hundreds to thousands of genes. Earlier, we said that DNA is like a word constructed of four letters ...
7.1 Nucleic Acid (HL only)
... • Nucleosomes help to supercoil the DNA. • DNA structure suggested a mechanism for DNA replication. • DNA polymerases can only add nucleotides to the 3’ end of a primer. • DNA replication is continuous on the leading strand and discontinuous on the lagging strand. • DNA replication is carried out by ...
... • Nucleosomes help to supercoil the DNA. • DNA structure suggested a mechanism for DNA replication. • DNA polymerases can only add nucleotides to the 3’ end of a primer. • DNA replication is continuous on the leading strand and discontinuous on the lagging strand. • DNA replication is carried out by ...
Rad51-deficient vertebrate cells accumulate
... repair of damaged DNA. The protein made by the BRCA2 gene binds to and regulates the RAD51 protein to fix breaks in DNA. These breaks can be caused by natural or medical radiation. They also occur when chromosomes exchange genetic material (when pieces of chromosomes trade places) in preparation for ...
... repair of damaged DNA. The protein made by the BRCA2 gene binds to and regulates the RAD51 protein to fix breaks in DNA. These breaks can be caused by natural or medical radiation. They also occur when chromosomes exchange genetic material (when pieces of chromosomes trade places) in preparation for ...