Chapter 12 Lecture Notes: Metabolism – Enzyme and Gene
... (1) small molecule (corepressor) has to bind repressor for it to be active (able to repress); if the small molecule is not present then the repressor is inactive (and unable to repress) à TRANSCRIPTION OCCURS (2) typically for anabolic pathways where corepressor is end product 2. positive control = ...
... (1) small molecule (corepressor) has to bind repressor for it to be active (able to repress); if the small molecule is not present then the repressor is inactive (and unable to repress) à TRANSCRIPTION OCCURS (2) typically for anabolic pathways where corepressor is end product 2. positive control = ...
STUDY GUIDE SEMESTER 2 EXAM 4 Dr. Marks Name: Class
... What procedure should you follow if an accident occurs during an experiment in your class? ...
... What procedure should you follow if an accident occurs during an experiment in your class? ...
Show DNA to Protein HC
... – missense mutations no change in amino acid(s) – nonsense mutations changes amino acid and therefore protein • Two types of Point Mutations – Base pair substitutions replacement of nucleotide – Insertions and Deletions -additions or losses of one or more nucleotides • Frameshift mutation - occurs w ...
... – missense mutations no change in amino acid(s) – nonsense mutations changes amino acid and therefore protein • Two types of Point Mutations – Base pair substitutions replacement of nucleotide – Insertions and Deletions -additions or losses of one or more nucleotides • Frameshift mutation - occurs w ...
Poster
... in the nucleus of all eukaryotic cells and is one of the most important enzymes in our body. Pol II has twelve protein subunits, which also makes it one of the largest molecules. Its function is to surround the DNA, unwind it, separate it into two strands, and use the DNA template strand to create a ...
... in the nucleus of all eukaryotic cells and is one of the most important enzymes in our body. Pol II has twelve protein subunits, which also makes it one of the largest molecules. Its function is to surround the DNA, unwind it, separate it into two strands, and use the DNA template strand to create a ...
Model Description Sheet
... share a significant genetic commonality. It has been shown that many breast cancer patients test positive for high levels of Estrogen Receptor (ERα), a protein that regulates the differentiation and maintenance of neural, skeletal, cardiovascular, and reproductive tissues in their cells. ERα aids in ...
... share a significant genetic commonality. It has been shown that many breast cancer patients test positive for high levels of Estrogen Receptor (ERα), a protein that regulates the differentiation and maintenance of neural, skeletal, cardiovascular, and reproductive tissues in their cells. ERα aids in ...
Chapter 13
... It is advantageous to have the potential to utilize other sugars (carbon sources), but want to only synthesize the proteins necessary for utilization of these sugars only when glucose is absent & these specific sugars are present. This is accomplished by regulating the transcription of genes that co ...
... It is advantageous to have the potential to utilize other sugars (carbon sources), but want to only synthesize the proteins necessary for utilization of these sugars only when glucose is absent & these specific sugars are present. This is accomplished by regulating the transcription of genes that co ...
What is latency? - California State University, Fullerton
... • Added to some are an antiTAR polyamide nucleotide analog with/wo link to transportin that gets it into cell • Bottom row - scrambled nucleotide sequence • What do results show? • Why might this approach have an advantage over targeting Tat? • How would you show that it prevents virus replication? ...
... • Added to some are an antiTAR polyamide nucleotide analog with/wo link to transportin that gets it into cell • Bottom row - scrambled nucleotide sequence • What do results show? • Why might this approach have an advantage over targeting Tat? • How would you show that it prevents virus replication? ...
Gene Section POU6F2 (POU domain, class 6, transcription factor 2)
... Both subdomains contain helix-turn-helix motifs that directly associate with the two components of bipartite DNA-binding sites. In addition, the POU6F2 protein contains a poly-glutamine (poly-Q) domain. Glutamine repeats are evolutionary conserved domains that may act as polar zippers by joining pro ...
... Both subdomains contain helix-turn-helix motifs that directly associate with the two components of bipartite DNA-binding sites. In addition, the POU6F2 protein contains a poly-glutamine (poly-Q) domain. Glutamine repeats are evolutionary conserved domains that may act as polar zippers by joining pro ...
PROTEIN SYNTHESIS
... 5. Each codon on mRNA is read and a tRNA with the matching anti-codon carries the correct amino acid to the ribosome 6. There, the tRNA binds to the ribosome and the amino acid is linked to the previous one by a peptide bond 7. Process continues, amino acids are linked, and the polypeptide chain gro ...
... 5. Each codon on mRNA is read and a tRNA with the matching anti-codon carries the correct amino acid to the ribosome 6. There, the tRNA binds to the ribosome and the amino acid is linked to the previous one by a peptide bond 7. Process continues, amino acids are linked, and the polypeptide chain gro ...
Microbiology Study Guide – Exam #2
... This is a list of general topics you should be prepared to answer questions on for each chapter. This guide is NOT what you should study but rather is a guide to help organize your studying of the material listed. Your actual studying should involve the textbook, Powerpoint slides, your notes and ot ...
... This is a list of general topics you should be prepared to answer questions on for each chapter. This guide is NOT what you should study but rather is a guide to help organize your studying of the material listed. Your actual studying should involve the textbook, Powerpoint slides, your notes and ot ...
Gene Section BACH2 (BTB and CNC homology 1, basic leucine
... contains all 9 exons and has the full length transcript at 9215 bps and a full length protein with 841 aa. 2) BACH2-005, transcript ID: ENST00000343122 and protein ID: ENSP00000345642. This transcript contains 7 exons (1, 4, 5, 6, 7, 8, 9) resulting in a transcript with 3981 bps and a protein with 8 ...
... contains all 9 exons and has the full length transcript at 9215 bps and a full length protein with 841 aa. 2) BACH2-005, transcript ID: ENST00000343122 and protein ID: ENSP00000345642. This transcript contains 7 exons (1, 4, 5, 6, 7, 8, 9) resulting in a transcript with 3981 bps and a protein with 8 ...
Notes (other NGS applications)
... the nature of the open chromatin structure instead of the presence of transcription factor binding--one must compare the signal against one from a control. ...
... the nature of the open chromatin structure instead of the presence of transcription factor binding--one must compare the signal against one from a control. ...
video slide - Greensburg
... Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings ...
... Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings ...
DNA-drug interactions and charge transfer processes in DNA.
... http://staff.science.nus.edu.sg/~chmxqh/. ...
... http://staff.science.nus.edu.sg/~chmxqh/. ...
CH 17 CLICKER QUESTIONS
... Aminoacyl-tRNA synthetase is an enzyme whose function is to ___________. To do so, it binds a molecule of amino acid and a molecule of ___________. After dephosphorylation, which two molecules are joined? For the appropriate tRNA to be joined to the amino acid, what must occur? © 2011 Pearson Educat ...
... Aminoacyl-tRNA synthetase is an enzyme whose function is to ___________. To do so, it binds a molecule of amino acid and a molecule of ___________. After dephosphorylation, which two molecules are joined? For the appropriate tRNA to be joined to the amino acid, what must occur? © 2011 Pearson Educat ...
Chapter 2
... Aminoacyl-tRNA synthetase is an enzyme whose function is to ___________. To do so, it binds a molecule of amino acid and a molecule of ___________. After dephosphorylation, which two molecules are joined? For the appropriate tRNA to be joined to the amino acid, what must occur? © 2011 Pearson Educat ...
... Aminoacyl-tRNA synthetase is an enzyme whose function is to ___________. To do so, it binds a molecule of amino acid and a molecule of ___________. After dephosphorylation, which two molecules are joined? For the appropriate tRNA to be joined to the amino acid, what must occur? © 2011 Pearson Educat ...
Protein Synthesis
... • Exons = the code that is useful for transcripting into proteins • Introns = are not useful • An enzyme splices the introns, puts together the useful sections (exons) ...
... • Exons = the code that is useful for transcripting into proteins • Introns = are not useful • An enzyme splices the introns, puts together the useful sections (exons) ...
Lecture Notes
... Zn fingers bind DNA and RNA Zn coordination is via 2 His and 2 Cys in the first class of Zn fingers discovered (C2H2 fingers) C2C2 versions also exist, as do C6 di-Zn2+-binding proteins. Zn fingers are usually modules of larger proteins. Proteins with as many as 37 Zn fingers are known. Their role ...
... Zn fingers bind DNA and RNA Zn coordination is via 2 His and 2 Cys in the first class of Zn fingers discovered (C2H2 fingers) C2C2 versions also exist, as do C6 di-Zn2+-binding proteins. Zn fingers are usually modules of larger proteins. Proteins with as many as 37 Zn fingers are known. Their role ...
ppt from class - Pingry School
... • Grows in contaminated water • Sequesters or degrades contaminates such as lead, arsenate, halogenated compounds • Extract nitrogen and phosphate from waste water Potential food source ...
... • Grows in contaminated water • Sequesters or degrades contaminates such as lead, arsenate, halogenated compounds • Extract nitrogen and phosphate from waste water Potential food source ...
Protein Synthesis
... Proteins are responsible for most of the differences in organisms that we see. EX: height, curly or straight hair, etc. ...
... Proteins are responsible for most of the differences in organisms that we see. EX: height, curly or straight hair, etc. ...
Chapter 17 Presentation
... In prokaryotes transcription proceeds through a DNA sequence that functions as a termination signal causing the polymerase to detach from the DNA. This release of the transcript makes it immediately available for use as mRNA. ...
... In prokaryotes transcription proceeds through a DNA sequence that functions as a termination signal causing the polymerase to detach from the DNA. This release of the transcript makes it immediately available for use as mRNA. ...
What is RNA, and How Does it Differ from DNA?
... – Change in amino-acid sequence may or may not change function of protein; typically involves changes in shape or charge – Point mutations: change in one base (often random; mutation rates can be increased by mutagens) • If wobble effect, no change in amino acid • Enzymes repair mutations at given r ...
... – Change in amino-acid sequence may or may not change function of protein; typically involves changes in shape or charge – Point mutations: change in one base (often random; mutation rates can be increased by mutagens) • If wobble effect, no change in amino acid • Enzymes repair mutations at given r ...
发现次级代谢途径特异性转录调控因子
... Figure A demonstrates that binding ability relies on the DNA-binding domain, and is independent of the PAS domain. Figure B demonstrates that truncated forms of the protein have significantly higher affinity. ...
... Figure A demonstrates that binding ability relies on the DNA-binding domain, and is independent of the PAS domain. Figure B demonstrates that truncated forms of the protein have significantly higher affinity. ...