DNA, RNA, and Protein Synthesis Notes Part 1
... The production (synthesis) of polypeptide chains (proteins) Two phases: Transcription & Translation mRNA must be processed before it leaves the nucleus of eukaryotic cells ...
... The production (synthesis) of polypeptide chains (proteins) Two phases: Transcription & Translation mRNA must be processed before it leaves the nucleus of eukaryotic cells ...
Transcription
... polymerase know where to start and stop? RNA polymerase will only bind to DNA in an area called the promoter region, which have specific base sequences. There are also non-coding regions of DNA called termination sequences which tell RNA polymerase to stop transcribing. ...
... polymerase know where to start and stop? RNA polymerase will only bind to DNA in an area called the promoter region, which have specific base sequences. There are also non-coding regions of DNA called termination sequences which tell RNA polymerase to stop transcribing. ...
Gene Section ALOX15 (arachidonate 15-lipoxygenase) Atlas of Genetics and Cytogenetics
... transcriptionally upregulate 15-LOX-1 expression via phosphorylation of Signal Transducer and Activator of transcription (STAT) proteins, particularly STAT-1, STAT-3 and STAT-6 and their translocation to the nucleus. Acetylation of histones, which block STAT6 binding at the 15-LOX-1 promoter if they ...
... transcriptionally upregulate 15-LOX-1 expression via phosphorylation of Signal Transducer and Activator of transcription (STAT) proteins, particularly STAT-1, STAT-3 and STAT-6 and their translocation to the nucleus. Acetylation of histones, which block STAT6 binding at the 15-LOX-1 promoter if they ...
Notes
... The nucleic acid of a virion is enclosed within a protein coat called capsid, composed of multiple copies of one or a few proteins. In each virus, clefts are observed which interact with cell surface receptors, attaching it to the cell membrane. In some viruses, the nucleocapsid is covered by an ext ...
... The nucleic acid of a virion is enclosed within a protein coat called capsid, composed of multiple copies of one or a few proteins. In each virus, clefts are observed which interact with cell surface receptors, attaching it to the cell membrane. In some viruses, the nucleocapsid is covered by an ext ...
Functional dissection of the baculovirus late expression factor
... viral genes are transcribed during three phases, designated early, late and very late. Early genes are transcribed prior to viral DNA replication by the host RNA polymerase II and host transcription accessory factors and, in some cases, also require specific virus factors. Their promoter regions res ...
... viral genes are transcribed during three phases, designated early, late and very late. Early genes are transcribed prior to viral DNA replication by the host RNA polymerase II and host transcription accessory factors and, in some cases, also require specific virus factors. Their promoter regions res ...
Section 1.1 Name:
... Review of Old Information: Recall that the DNA is the hereditary information for all living things. In this molecule is the code for all of our traits. However, one important question remains… how do we get from the genetic code from DNA in the nucleus, to the production of our phenotypes (or what w ...
... Review of Old Information: Recall that the DNA is the hereditary information for all living things. In this molecule is the code for all of our traits. However, one important question remains… how do we get from the genetic code from DNA in the nucleus, to the production of our phenotypes (or what w ...
16 RNA extraction
... Transfer RNAs (tRNAs) are small molecules that are also involved in protein synthesis, carrying amino acids to the ribosome Ribosomal and tRNAs are present in the cells of all species. The other non-coding RNA types are more limited in their distribution (see Figure 3.3 ). Eukaryotes, for example, h ...
... Transfer RNAs (tRNAs) are small molecules that are also involved in protein synthesis, carrying amino acids to the ribosome Ribosomal and tRNAs are present in the cells of all species. The other non-coding RNA types are more limited in their distribution (see Figure 3.3 ). Eukaryotes, for example, h ...
Wilson Disease DNA Microarray and Diagnosis
... our diet and are required in small quantities by most organisms for optimal physiological function. These include vitamins and minerals such as iron, copper, iodine, zinc etc. Excess or deficiency of these can cause impaired cell functions and eventually cell death. Their levels in our body are tigh ...
... our diet and are required in small quantities by most organisms for optimal physiological function. These include vitamins and minerals such as iron, copper, iodine, zinc etc. Excess or deficiency of these can cause impaired cell functions and eventually cell death. Their levels in our body are tigh ...
Chapter 17 Protein Synthesis
... called the template strand, provides a template for ordering the sequence of complementary nucleotides in an RNA transcript • The template strand is always the same strand for a given gene • During translation, the mRNA base triplets, called codons, are read in the 5 to 3 direction ...
... called the template strand, provides a template for ordering the sequence of complementary nucleotides in an RNA transcript • The template strand is always the same strand for a given gene • During translation, the mRNA base triplets, called codons, are read in the 5 to 3 direction ...
Endoplasmic reticulum - Protein synthesis
... ER, Golgi retrieved by the KDEL-receptors. They recognize the KDEL signal (Lys-Asp-Glu-Leu at C-terminus). ...
... ER, Golgi retrieved by the KDEL-receptors. They recognize the KDEL signal (Lys-Asp-Glu-Leu at C-terminus). ...
Guided Notes
... Restriction maps show the lengths of DNA fragments.∫ Gel electrophoresis is used to _______________________________________________________. A DNA sample is cut into fragments with restriction enzymes. Electrical current pulls DNA fragments through a gel. ____________________________________ ...
... Restriction maps show the lengths of DNA fragments.∫ Gel electrophoresis is used to _______________________________________________________. A DNA sample is cut into fragments with restriction enzymes. Electrical current pulls DNA fragments through a gel. ____________________________________ ...
2. Snuffle Snork
... previously unknown creature. I have named this new life form Snorkus schmiddicus, or “Snork” for short. I was able to capture four different individuals and collect a sample of their DNA. They were then released unharmed, but pretty angry. Interestingly, the Snork species has only ten genes. Each ge ...
... previously unknown creature. I have named this new life form Snorkus schmiddicus, or “Snork” for short. I was able to capture four different individuals and collect a sample of their DNA. They were then released unharmed, but pretty angry. Interestingly, the Snork species has only ten genes. Each ge ...
A. thaliana genotyping with a CAPS marker for a pks3
... Arabidopsis thaliana is a small flowering plant that is widely used as a model organism in plant cellular and molecular biology. Its genome sequence is known and is available through the Arabidopsis Information Resource (TAIR), as well as other sources, including seed stocks and collections of genet ...
... Arabidopsis thaliana is a small flowering plant that is widely used as a model organism in plant cellular and molecular biology. Its genome sequence is known and is available through the Arabidopsis Information Resource (TAIR), as well as other sources, including seed stocks and collections of genet ...
+ Glyphosate X
... activity: broad action against prokaryotic and eukaryotic cells • inhibits protein synthesis by blocking initiation resistance - bacterial neo gene (neomycin phosphotransferase, encoded by Tn5 encodes resistance to kanamycin, neomycin, G418 • but also cross protects against bleomycin and ...
... activity: broad action against prokaryotic and eukaryotic cells • inhibits protein synthesis by blocking initiation resistance - bacterial neo gene (neomycin phosphotransferase, encoded by Tn5 encodes resistance to kanamycin, neomycin, G418 • but also cross protects against bleomycin and ...
1 Supplementary information: Methods: Table S1: Primer Name
... Figure S1 legend. Var1csa and var-CS2 genes are present in FCR3∆var2csa mutants. A. Schematic representation of the var-CS2 gene and the genomic loci for FCR3var1csa and 3D7var1csa. The different Duffy binding-like domains (DBL), the cysteine-rich interdomain regions (CIDR) and the C-terminal cytop ...
... Figure S1 legend. Var1csa and var-CS2 genes are present in FCR3∆var2csa mutants. A. Schematic representation of the var-CS2 gene and the genomic loci for FCR3var1csa and 3D7var1csa. The different Duffy binding-like domains (DBL), the cysteine-rich interdomain regions (CIDR) and the C-terminal cytop ...
701KB - NZQA
... phenotypes _of various traits in genetically identical organisms. Armadillos are ideal animals to use in such research, because they are born as quadmplets derived from a single fertilised egg. This means that all four armadillo pups share the same genetic sequence. In a number of experiments carrie ...
... phenotypes _of various traits in genetically identical organisms. Armadillos are ideal animals to use in such research, because they are born as quadmplets derived from a single fertilised egg. This means that all four armadillo pups share the same genetic sequence. In a number of experiments carrie ...
Supplementary Information
... Supplementary Figure 3 | Pto symptom scale. Representative Pto symptoms in Arabidopsis leaves (right leaf halves) for the 7-category scale. ...
... Supplementary Figure 3 | Pto symptom scale. Representative Pto symptoms in Arabidopsis leaves (right leaf halves) for the 7-category scale. ...
Ghost in Your Genes
... • notes that, after mapping the human genome, researchers wondered how so few genes could account for so much diversity among the species. • recounts how one scientist determined how the deletion of a key sequence of DNA on human chromosome 15 could lead to two different syndromes depending on whe ...
... • notes that, after mapping the human genome, researchers wondered how so few genes could account for so much diversity among the species. • recounts how one scientist determined how the deletion of a key sequence of DNA on human chromosome 15 could lead to two different syndromes depending on whe ...
Gene Section BLM (Bloom) Atlas of Genetics and Cytogenetics in Oncology and Haematology
... premature nonsense codons into the coding sequence have been described to date; one BLM mutation consisting in a 6 bp deletion accompanied by a 7 bp insertion at nucleic acid position 2281 is common in patients from Ashkenazi Jewish ancestry, leading to a truncated protein of 739 amino acids in leng ...
... premature nonsense codons into the coding sequence have been described to date; one BLM mutation consisting in a 6 bp deletion accompanied by a 7 bp insertion at nucleic acid position 2281 is common in patients from Ashkenazi Jewish ancestry, leading to a truncated protein of 739 amino acids in leng ...
Lines of Evidence for Evolution
... As a retrovirus, the virus particle (called a virion) contains RNA not DNA. When a retrovirus infects a host cell (1), the RNA becomes translated into DNA (2-3) by a protein called "reverse transcriptase" that is encoded in the viral RNA. This DNA then enters the nucleus and integrates into the host ...
... As a retrovirus, the virus particle (called a virion) contains RNA not DNA. When a retrovirus infects a host cell (1), the RNA becomes translated into DNA (2-3) by a protein called "reverse transcriptase" that is encoded in the viral RNA. This DNA then enters the nucleus and integrates into the host ...
DNA-Arrays
... • Monitor expression patterns under the experimental conditions of your choosing to determine the function of the thousands genes, • Common expression patterns can be used to identify genes that are members of the same pathway, ...
... • Monitor expression patterns under the experimental conditions of your choosing to determine the function of the thousands genes, • Common expression patterns can be used to identify genes that are members of the same pathway, ...