lecture1-Introduction-final
... The genome is the full set of hereditary information for an organism Humans bundle two copies of the genome into 46 chromosomes in every cell ...
... The genome is the full set of hereditary information for an organism Humans bundle two copies of the genome into 46 chromosomes in every cell ...
Directed evolution
... revealed that they can be grouped onto families that are similar in size and amino acid sequence. Enzyme belonging to the same family have evolved from a common ancestor to acquire a new catabolic function through various genetic events, such as gene transfer, recombination, duplication, multiple po ...
... revealed that they can be grouped onto families that are similar in size and amino acid sequence. Enzyme belonging to the same family have evolved from a common ancestor to acquire a new catabolic function through various genetic events, such as gene transfer, recombination, duplication, multiple po ...
MBP 1022, LECTURE 3 DAN-ct30
... One set of human chromosomes. Each somatic cell will have a maternal and paternal set, thus 44 chromosomes plus two sex chromosomes XX, female or XY, male = 46 TOTAL ...
... One set of human chromosomes. Each somatic cell will have a maternal and paternal set, thus 44 chromosomes plus two sex chromosomes XX, female or XY, male = 46 TOTAL ...
DNA`s Discovery and Structure
... discontinuously against overall direction of replication This strand is made in MANY short segments It is replicated from the replication fork toward the origin ...
... discontinuously against overall direction of replication This strand is made in MANY short segments It is replicated from the replication fork toward the origin ...
Name - WordPress.com
... In class we’ve been talking about how offspring inherit traits from their parents. We know that they inherit alleles, which are copies of genes, by receiving DNA from their parents. We also know that the DNA is located within a chromosome inside the nucleus of a gamete, or sex cell. We can actually ...
... In class we’ve been talking about how offspring inherit traits from their parents. We know that they inherit alleles, which are copies of genes, by receiving DNA from their parents. We also know that the DNA is located within a chromosome inside the nucleus of a gamete, or sex cell. We can actually ...
Pretest Ch 12: DNA - Aurora City School
... that is “upside down” (antiparallel) and gets copied in pieces (Okazaki fragments) and those get put together (by DNA ligase). Here is a picture of the DNA molecule and a close up of its structure. Identify the ...
... that is “upside down” (antiparallel) and gets copied in pieces (Okazaki fragments) and those get put together (by DNA ligase). Here is a picture of the DNA molecule and a close up of its structure. Identify the ...
History of Dna Powerpoint
... Uses enzymes to break down or destroy parts of the pneumonia causing bacteria ...
... Uses enzymes to break down or destroy parts of the pneumonia causing bacteria ...
• What does DNA stand for? • Where do we find DNA? • How do
... cell must be replicated (copied) before cell division -this process occurs during S phase of Interphase ...
... cell must be replicated (copied) before cell division -this process occurs during S phase of Interphase ...
Linkage
... • Hemophilia affects males much more frequently than females. This occurs because a critical blood clotting gene is carried on the ____ chromosome. Since males only carry _______ chromosome, if that is defective, hemophilia will ________________. Females, on the other hand, carry _______ chromosomes ...
... • Hemophilia affects males much more frequently than females. This occurs because a critical blood clotting gene is carried on the ____ chromosome. Since males only carry _______ chromosome, if that is defective, hemophilia will ________________. Females, on the other hand, carry _______ chromosomes ...
DNA
... our parents simply because our bodies were formed using DNA to guide the process - the DNA we inherited from them. ...
... our parents simply because our bodies were formed using DNA to guide the process - the DNA we inherited from them. ...
SPMS Unit 3.1 DNA Profiling File
... a. What do they have in common? b. Describe how they differ? c. How are they each used in forensics? Elaborate on STRs used in DNA analysis. a. STR is an abbreviation for which words? b. Where do you find STRs? c. How many bases are usually found within an STR? d. List several examples of STRs. e. I ...
... a. What do they have in common? b. Describe how they differ? c. How are they each used in forensics? Elaborate on STRs used in DNA analysis. a. STR is an abbreviation for which words? b. Where do you find STRs? c. How many bases are usually found within an STR? d. List several examples of STRs. e. I ...
Welcome to the Chapter 12 Test!
... replication. State which parts of the diagram are identical, and which parts are complementary. ...
... replication. State which parts of the diagram are identical, and which parts are complementary. ...
Wednesday Sept 22, 2010 Bio 111 Dr. Ellen Yerger
... together • Sugar and phosphate involved • This example is a 3’-5’ bond • Gives two distinct ends ...
... together • Sugar and phosphate involved • This example is a 3’-5’ bond • Gives two distinct ends ...
Exhaustive search - University of Illinois at Urbana
... Looking for differentially expressed genes • Measure the activity level of all genes in normal fly and in infected fly • Find genes whose activity levels are significantly different between the two conditions • How to measure gene activity level ? ...
... Looking for differentially expressed genes • Measure the activity level of all genes in normal fly and in infected fly • Find genes whose activity levels are significantly different between the two conditions • How to measure gene activity level ? ...
Slide 1
... of linear chromosomes and provide protection against gene erosion at cell divisions, chromosomal non-homologous end-joinings and nuclease attacks. ...
... of linear chromosomes and provide protection against gene erosion at cell divisions, chromosomal non-homologous end-joinings and nuclease attacks. ...
Why is DNA Replication
... with alive rough (good) bacteria. Some “factor” caused good bacteria to change into bad disease causing bacteria. This is called: TRANSFORMATION! ...
... with alive rough (good) bacteria. Some “factor” caused good bacteria to change into bad disease causing bacteria. This is called: TRANSFORMATION! ...
DNA (Deoxyribonucleic Acid)
... A HISTORY OF DNA Discovery of the DNA double helix A. Frederick Griffith – Discovers that a factor in diseased bacteria can transform harmless ...
... A HISTORY OF DNA Discovery of the DNA double helix A. Frederick Griffith – Discovers that a factor in diseased bacteria can transform harmless ...
D.N.A.
... 7. The process ends when a stop codon is reached (UGA, UAA, UAG). 8. The amino acid chain is released – it FOLDS into a 3-D structure called a protein. ...
... 7. The process ends when a stop codon is reached (UGA, UAA, UAG). 8. The amino acid chain is released – it FOLDS into a 3-D structure called a protein. ...
Chromosome Mutations
... amount of an organism’s genetic material When a change in genotype produces a change in phenotype, then the mutation is apparent ...
... amount of an organism’s genetic material When a change in genotype produces a change in phenotype, then the mutation is apparent ...
DNA: THE CODE OF LIFE Checklist Exam Questions
... In a DNA double helix, there are complimentary bases on each strand. This means that the number of bases A + G will always equal the number of bases T + C. ...
... In a DNA double helix, there are complimentary bases on each strand. This means that the number of bases A + G will always equal the number of bases T + C. ...
Chapter 9 Topic: DNA history, replication Main concepts: •When
... phosphate groups. The rungs are formed by the four bases: Adenine, Thymine, Cytosine, and Guanine. These always match across the rungs in a certain pattern: Adenine matches up with Thymine, Cytosine matches up with Guanine. This is because A and T form two hydrogen bonds with one another, while C an ...
... phosphate groups. The rungs are formed by the four bases: Adenine, Thymine, Cytosine, and Guanine. These always match across the rungs in a certain pattern: Adenine matches up with Thymine, Cytosine matches up with Guanine. This is because A and T form two hydrogen bonds with one another, while C an ...
Wednesday Sept 22, 2010 Bio 111 Dr. Ellen Yerger
... together • Sugar and phosphate involved • This example is a 3’-5’ bond • Gives two distinct ends ...
... together • Sugar and phosphate involved • This example is a 3’-5’ bond • Gives two distinct ends ...
Chromosomal Mutations
... Insertions & Deletions! These mutations will always cause a frameshift mutation, which will change the reading frame & the amino acid sequence! This will give you a completely different protein! Substitutions could change the amino acid sequence, but it may ...
... Insertions & Deletions! These mutations will always cause a frameshift mutation, which will change the reading frame & the amino acid sequence! This will give you a completely different protein! Substitutions could change the amino acid sequence, but it may ...
Slides - gserianne.com
... Genetic information – instructs cells how to construct proteins; stored in DNA Gene – segment of DNA that codes for a protein or RNA - About 30,000 protein-encoding genes in humans - DNA’s instructions are ultimately responsible for the ability of the cell to make ALL its components Genome – complet ...
... Genetic information – instructs cells how to construct proteins; stored in DNA Gene – segment of DNA that codes for a protein or RNA - About 30,000 protein-encoding genes in humans - DNA’s instructions are ultimately responsible for the ability of the cell to make ALL its components Genome – complet ...
GENETICS Strand 3
... •4 Nucleotide bases are always specifically paired. •2 Types of nucleotide bases, PURINE & PYRIMIDINE. •Onoly opposite bases can attach to each other. ...
... •4 Nucleotide bases are always specifically paired. •2 Types of nucleotide bases, PURINE & PYRIMIDINE. •Onoly opposite bases can attach to each other. ...
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.