Slide 1 - tacademy.ca
... Chromosome – a thread-like structure made mostly of DNA, found in the nucleus of a cell DNA (deoxyribonucleic acid) – material found in the cell nucleus that contains genetic information Gene – a segment of DNA that controls protein production ...
... Chromosome – a thread-like structure made mostly of DNA, found in the nucleus of a cell DNA (deoxyribonucleic acid) – material found in the cell nucleus that contains genetic information Gene – a segment of DNA that controls protein production ...
Biology Study Guide
... Biology Study Guide DNA and RNA Chapter 12 Section 12-1 1. Use the following diagram to describe Griffith’s experiments and his discovery of transformation. ...
... Biology Study Guide DNA and RNA Chapter 12 Section 12-1 1. Use the following diagram to describe Griffith’s experiments and his discovery of transformation. ...
UNIT I: INTRODUCTION
... medicine that don’t treat the symptoms but look at the causes of the problem at hand. ...
... medicine that don’t treat the symptoms but look at the causes of the problem at hand. ...
Mutations
... – expansion of ecological niche, increased virulence – occurs in the three mechanisms evolved by bacteria to create recombinants – genes can be transferred to the same or different species ...
... – expansion of ecological niche, increased virulence – occurs in the three mechanisms evolved by bacteria to create recombinants – genes can be transferred to the same or different species ...
Chapter 13
... 16. Define: prototroph, auxotroph, minimal, selective, and complete media 17. Determine bacterial titer (colony forming units/ml) 18. Contrast nutritional, conditional, and resistance mutations in bacteria 19. Discuss the use of nutritional mutants (auxotrophs) in the study of bacterial conjugation ...
... 16. Define: prototroph, auxotroph, minimal, selective, and complete media 17. Determine bacterial titer (colony forming units/ml) 18. Contrast nutritional, conditional, and resistance mutations in bacteria 19. Discuss the use of nutritional mutants (auxotrophs) in the study of bacterial conjugation ...
HEREDITY AND GENETICS vocabulary terms and
... Pairs of genes that occupy a specific position on a chromosome; genes that code for the same trait; alternate forms of the same gene ...
... Pairs of genes that occupy a specific position on a chromosome; genes that code for the same trait; alternate forms of the same gene ...
glossary of technical terms
... chromosomes of almost all organisms, made up of four different kinds of bases, which are abbreviated A, C, T and G. A DNA fragment that is ten bases long might have a base sequence of, for example, ATCGTTCCTG. The particular sequence of bases encodes important information in an individual’s genetic ...
... chromosomes of almost all organisms, made up of four different kinds of bases, which are abbreviated A, C, T and G. A DNA fragment that is ten bases long might have a base sequence of, for example, ATCGTTCCTG. The particular sequence of bases encodes important information in an individual’s genetic ...
Array comparative genomic hybridization (array
... including biochemical, haematological and genetic (cytogenetic or chromosome) tests. There are several different techniques available for diagnosing the genetic causes of LD, which focus principally on finding pathogenic CNVs. Established testing procedures involve karyotype analysis, in which the w ...
... including biochemical, haematological and genetic (cytogenetic or chromosome) tests. There are several different techniques available for diagnosing the genetic causes of LD, which focus principally on finding pathogenic CNVs. Established testing procedures involve karyotype analysis, in which the w ...
Epistasis is not dominance.
... The heterozygote has a phenotype that is intermediate between the phenotypes of the two homozygotes. Example: Petal color in certain flowers. ...
... The heterozygote has a phenotype that is intermediate between the phenotypes of the two homozygotes. Example: Petal color in certain flowers. ...
dihybrid cross: a genetic cross which examines the transmission of
... chromosome: rod/thread-like structure composed of DNA and protein, contains the genetic information (genes) which is passed from one generation of cells or organisms to the next. Occur in pairs in most plant and animal cell nuclei. ...
... chromosome: rod/thread-like structure composed of DNA and protein, contains the genetic information (genes) which is passed from one generation of cells or organisms to the next. Occur in pairs in most plant and animal cell nuclei. ...
Epigenetics
... around which the DNA is coiled, making gene expression easier. These additions turn the gene expression on and off, silencing some genes and activating others. They do not change the DNA but they can be inherited through epigenetic inheritance. ...
... around which the DNA is coiled, making gene expression easier. These additions turn the gene expression on and off, silencing some genes and activating others. They do not change the DNA but they can be inherited through epigenetic inheritance. ...
Reproduction and Heredity
... Nucleotide sugar is ribose rather than deoxyribose Thymine replaced by uracil Single-stranded ...
... Nucleotide sugar is ribose rather than deoxyribose Thymine replaced by uracil Single-stranded ...
013368718X_CH13_193
... 1. DNA contains the sugar ribose. 2. Messenger RNA carries copies of the instructions for making proteins from DNA to other parts of the cell. 3. RNA polymerase transfers amino acids to ribosomes. 4. The process of transcription produces a complementary strand of RNA on a DNA template. 5. The enzyme ...
... 1. DNA contains the sugar ribose. 2. Messenger RNA carries copies of the instructions for making proteins from DNA to other parts of the cell. 3. RNA polymerase transfers amino acids to ribosomes. 4. The process of transcription produces a complementary strand of RNA on a DNA template. 5. The enzyme ...
Genetics and Health
... When things go wrong DNA Deletion Insertion Point mutation PROTEIN Non-sense (STOP) Mis-sence Silent ...
... When things go wrong DNA Deletion Insertion Point mutation PROTEIN Non-sense (STOP) Mis-sence Silent ...
Pyrimidines
... 3 primary RNA components: 5S, 28S, 23S 5s RNA is too small (not enough information available), 23s RNA is too large, evolving more rapidly 16s RNA is of manageable size and information content ...
... 3 primary RNA components: 5S, 28S, 23S 5s RNA is too small (not enough information available), 23s RNA is too large, evolving more rapidly 16s RNA is of manageable size and information content ...
Transgenic bacteria development for minicircle production using
... The minicircles vectors (MC) plasmid have reduced size, they are devoid of bacterial sequences as the origin of replication and antibiotic resistance gene, allowing a prolonged transgene expression and low immunogenicity. These vectors are produced through the process of site-specific recombination ...
... The minicircles vectors (MC) plasmid have reduced size, they are devoid of bacterial sequences as the origin of replication and antibiotic resistance gene, allowing a prolonged transgene expression and low immunogenicity. These vectors are produced through the process of site-specific recombination ...
Classical Genetics
... Prim rose). Gene mutations (Point mutations) affect the genes. It may be Deletion (removal of bases), Addition or Insertion and Substitution (replacement of one base by another one). Substitution may be Transition (Purine-Purine or Pyrimidine-Pyrimidine change) or Tranversion (PurinePyrimidine chang ...
... Prim rose). Gene mutations (Point mutations) affect the genes. It may be Deletion (removal of bases), Addition or Insertion and Substitution (replacement of one base by another one). Substitution may be Transition (Purine-Purine or Pyrimidine-Pyrimidine change) or Tranversion (PurinePyrimidine chang ...
16.4 * Use of Recombinant DNA Technology
... These organisms naturally produce antibiotics, but ca be genetically modified to produce them in much larger quantities. ...
... These organisms naturally produce antibiotics, but ca be genetically modified to produce them in much larger quantities. ...
Mutations are heritable alteration in DNA sequence Most common
... (involved with cell growth), normally on chromosome 8, with an immunoglobulin gene on chromosome 14. o The c-myc gene is now controlled by the Ig gene promoter, resulting in unregulated cell growth. Philadelphia chromosome t(9:22) translocation) If translocations are passed on to the next genera ...
... (involved with cell growth), normally on chromosome 8, with an immunoglobulin gene on chromosome 14. o The c-myc gene is now controlled by the Ig gene promoter, resulting in unregulated cell growth. Philadelphia chromosome t(9:22) translocation) If translocations are passed on to the next genera ...
Evolution and Diversity: Sometimes, differences between organisms
... kind provide advantages for surviving and reproducing in different environments. These selective differences may lead to dramatic changes in characteristics of organisms in a population over extremely long periods of time. KEY IDEA: The diversity and changing of life forms over many generations is t ...
... kind provide advantages for surviving and reproducing in different environments. These selective differences may lead to dramatic changes in characteristics of organisms in a population over extremely long periods of time. KEY IDEA: The diversity and changing of life forms over many generations is t ...
Human Genome Research
... 140,000 spread among the 24 different chromosomes) codes for a single product (protein). The code is carried by the sequence of the 4 nucleotide bases that make up DNA (ACG&T). This base sequence determines the order of building blocks (amino acids) in the protein coded for by the gene. In all, the ...
... 140,000 spread among the 24 different chromosomes) codes for a single product (protein). The code is carried by the sequence of the 4 nucleotide bases that make up DNA (ACG&T). This base sequence determines the order of building blocks (amino acids) in the protein coded for by the gene. In all, the ...
Advanced Data Analysis
... • 10 of the 80 genes are in BP-GO term: DNA replication – Total nr of yeast genes in GO term is 100 • What is the probability of this occurring by chance? ...
... • 10 of the 80 genes are in BP-GO term: DNA replication – Total nr of yeast genes in GO term is 100 • What is the probability of this occurring by chance? ...
C15_Chan
... Logarithm of odds (LOD) score • The logarithm (in base 10) of the odds of linkage – the ratio of the likelihood that loci are linked to the likelihood that they are not linked ...
... Logarithm of odds (LOD) score • The logarithm (in base 10) of the odds of linkage – the ratio of the likelihood that loci are linked to the likelihood that they are not linked ...
Genome evolution
Genome evolution is the process by which a genome changes in structure (sequence) or size over time. The study of genome evolution involves multiple fields such as structural analysis of the genome, the study of genomic parasites, gene and ancient genome duplications, polyploidy, and comparative genomics. Genome evolution is a constantly changing and evolving field due to the steadily growing number of sequenced genomes, both prokaryotic and eukaryotic, available to the scientific community and the public at large.