DNA Structure exercise v2.pptx
... Use the nucleotides to explore the Watson-Crick base pairing patterns. - Compare the distance between pairs of carbon atoms (C1’-C1’ or C4’-C4’)? Are they equidistant for A•U and G•C base pairs? ...
... Use the nucleotides to explore the Watson-Crick base pairing patterns. - Compare the distance between pairs of carbon atoms (C1’-C1’ or C4’-C4’)? Are they equidistant for A•U and G•C base pairs? ...
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 ...
Prepare for gel electrophoresis
... A person should have ½ of their DNA fragments from their mother, and ½ from their father. **Below: known mom, child and 3 alleged fathers ...
... A person should have ½ of their DNA fragments from their mother, and ½ from their father. **Below: known mom, child and 3 alleged fathers ...
Chapter 2: How Chromosomes Work
... 5. Relationship between DNA molecule and genes-- genes are composed of segments of a DNA molecule 6. DNA function—controls the production of proteins ...
... 5. Relationship between DNA molecule and genes-- genes are composed of segments of a DNA molecule 6. DNA function—controls the production of proteins ...
Zoo/Bot 3333
... 10. The genome size of E. coli is 3.2 x 106 bp. The BamHI restriction endonuclease cuts at the following sequence: 5’-GGATCC-3’ 3’-CCTAGG-5’ Assuming that the genome contains equal proportions of all four nucleotides, and their distribution is random, approximately how many fragments would be produc ...
... 10. The genome size of E. coli is 3.2 x 106 bp. The BamHI restriction endonuclease cuts at the following sequence: 5’-GGATCC-3’ 3’-CCTAGG-5’ Assuming that the genome contains equal proportions of all four nucleotides, and their distribution is random, approximately how many fragments would be produc ...
Suggested answers to Exercise - Bio-662
... Biotechnology is any technological application that involves the use of organisms, biological systems or processes in producing goods or providing services. 1m The making of cheese / yoghurt / wine involves the use of microorganisms and is thus considered as an early biotechnology. 1m Restriction en ...
... Biotechnology is any technological application that involves the use of organisms, biological systems or processes in producing goods or providing services. 1m The making of cheese / yoghurt / wine involves the use of microorganisms and is thus considered as an early biotechnology. 1m Restriction en ...
DNA and RNA
... study for quiz (E Day) • Do Now: 1. Discuss DNA Replication. How is it related to RNA replication? List all the details you can in sequential order! 2. What happens when there are errors in “copying”? What are some of the ways we can fix this? What happens if we don’t? ...
... study for quiz (E Day) • Do Now: 1. Discuss DNA Replication. How is it related to RNA replication? List all the details you can in sequential order! 2. What happens when there are errors in “copying”? What are some of the ways we can fix this? What happens if we don’t? ...
DNA/RNA Chapter Review
... 23. Which type of RNA reads the DNA and delivers the message to the ribosome? 24. Which type of RNA takes the message and helps to assemble the parts? 25. Which type of RNA delivers the amino acids and assembles them in the right order? 26. The process of RNA reading the DNA is known as what? a. Exp ...
... 23. Which type of RNA reads the DNA and delivers the message to the ribosome? 24. Which type of RNA takes the message and helps to assemble the parts? 25. Which type of RNA delivers the amino acids and assembles them in the right order? 26. The process of RNA reading the DNA is known as what? a. Exp ...
DNA Replication, Transcription and Translation
... DIRECTIONS: Follow the steps and answer the questions in order. YOU NEED PAGE 7 OF YOUR NOTES!!! ...
... DIRECTIONS: Follow the steps and answer the questions in order. YOU NEED PAGE 7 OF YOUR NOTES!!! ...
Polymerase Chain Reaction (PCR) Techniques
... organisms, such as Acinetobacter baumannii, has required researchers, including ClinicalRM personnel, to use genomic techniques like PCR to determine the spread of these highly resistant isolates. In the area of wound infections, ClinicalRM personnel have been involved in the use of Q-PCR with speci ...
... organisms, such as Acinetobacter baumannii, has required researchers, including ClinicalRM personnel, to use genomic techniques like PCR to determine the spread of these highly resistant isolates. In the area of wound infections, ClinicalRM personnel have been involved in the use of Q-PCR with speci ...
Test Review: Chapters 9, 10, 11 DNA as Genetic Material
... What experiment proved DNA replication was semi-conservative in eukaryotes? What enzymes are used in the replication process and what are their functions? helicase gyrase/topoisomerase primase polymerase ligase Differentiate between the leading and lagging strand according to the direction of repli ...
... What experiment proved DNA replication was semi-conservative in eukaryotes? What enzymes are used in the replication process and what are their functions? helicase gyrase/topoisomerase primase polymerase ligase Differentiate between the leading and lagging strand according to the direction of repli ...
DNA extraction lab
... liquid will be used to break up the cells and release the DNA. 2.Take about a tablespoon (20 - 25 mls) of plain water into your mouth. Don't swallow! Swish the water around your cheeks vigorously for about 30 seconds. This removes some cheek cells. Spit the water into a clean cup or glass. 3.Add abo ...
... liquid will be used to break up the cells and release the DNA. 2.Take about a tablespoon (20 - 25 mls) of plain water into your mouth. Don't swallow! Swish the water around your cheeks vigorously for about 30 seconds. This removes some cheek cells. Spit the water into a clean cup or glass. 3.Add abo ...
Biochemistry 6/e
... Amino acids are encoded by groups of three bases starting from a fixed point Genetic code: relation between base sequence and amino acid sequence An amino acid is encoded by a codon ...
... Amino acids are encoded by groups of three bases starting from a fixed point Genetic code: relation between base sequence and amino acid sequence An amino acid is encoded by a codon ...
Genetics in Epidemiology - University of Pittsburgh
... 2 alleles; e.g., A → T Occurs across the entire genome & in stable regions • Many SNPs are in linkage disequilibrium – SNPs close together are more likely to travel together in a block than SNPs far apart – Can use 1 ‘tagging’ SNP per block – cost effective ...
... 2 alleles; e.g., A → T Occurs across the entire genome & in stable regions • Many SNPs are in linkage disequilibrium – SNPs close together are more likely to travel together in a block than SNPs far apart – Can use 1 ‘tagging’ SNP per block – cost effective ...
MUTATIONS
... Defined: A change in an organism’s DNA. • Many kinds of mutations can occur, especially during replication. ...
... Defined: A change in an organism’s DNA. • Many kinds of mutations can occur, especially during replication. ...
Recombinant DNA Technology for the non
... • Each reaction generates a set of unique fragment lengths. • All fragment lengths are represented. • None of the fragments are present in more than one reaction. ...
... • Each reaction generates a set of unique fragment lengths. • All fragment lengths are represented. • None of the fragments are present in more than one reaction. ...
File
... • Reads the same in both directions • RACE CAR (same both ways) • GGATCC and complementary strand is ...
... • Reads the same in both directions • RACE CAR (same both ways) • GGATCC and complementary strand is ...
2_Notes_DNA Structure and Replication
... • Discovered by Watson and Crick • Double: _______ __________ ____ _____ connected by nitrogen bases (hydrogen bonds) • Helix: Nucleotides _________ together • Always an ___________ ______________ of A and T • Always an equal number of ____ and ____ Review Questions 1. What two parts of a nucleoti ...
... • Discovered by Watson and Crick • Double: _______ __________ ____ _____ connected by nitrogen bases (hydrogen bonds) • Helix: Nucleotides _________ together • Always an ___________ ______________ of A and T • Always an equal number of ____ and ____ Review Questions 1. What two parts of a nucleoti ...
Chapter 10 The Code of Life Test Review Name
... 16. All of the following are caused by gene mutations EXCEPT: a. extra large strawberries. b. sickle cell anemia. c. Downs Syndrome. d. Cystic Fibrosis. ...
... 16. All of the following are caused by gene mutations EXCEPT: a. extra large strawberries. b. sickle cell anemia. c. Downs Syndrome. d. Cystic Fibrosis. ...
DNA Structure - hrsbstaff.ednet.ns.ca
... The bases bond to each other in pairs and make up the internal structure of the molecule. This is like the rungs or steps of the spiral staircase. ...
... The bases bond to each other in pairs and make up the internal structure of the molecule. This is like the rungs or steps of the spiral staircase. ...
Lecture 6
... Human genome • 2.2 billion nucleotide sequence ~90% complete because of highly repetitive sequence. • About half of the human genome consists of various repeating sequences. • Only ~28% of the genome is transcribed to RNA • Only 1.1% to 1.4% of the genome (~5% of the transcribed RNA) encodes protei ...
... Human genome • 2.2 billion nucleotide sequence ~90% complete because of highly repetitive sequence. • About half of the human genome consists of various repeating sequences. • Only ~28% of the genome is transcribed to RNA • Only 1.1% to 1.4% of the genome (~5% of the transcribed RNA) encodes protei ...
Microsatellite
A microsatellite is a tract of repetitive DNA in which certain DNA motifs (ranging in length from 2–5 base pairs) are repeated, typically 5-50 times. Microsatellites occur at thousands of locations in the human genome and they are notable for their high mutation rate and high diversity in the population. Microsatellites and their longer cousins, the minisatellites, together are classified as VNTR (variable number of tandem repeats) DNA. The name ""satellite"" refers to the early observation that centrifugation of genomic DNA in a test tube separates a prominent layer of bulk DNA from accompanying ""satellite"" layers of repetitive DNA. Microsatellites are often referred to as short tandem repeats (STRs) by forensic geneticists, or as simple sequence repeats (SSRs) by plant geneticists.They are widely used for DNA profiling in kinship analysis and in forensic identification. They are also used in genetic linkage analysis/marker assisted selection to locate a gene or a mutation responsible for a given trait or disease.