ASviewer: Visualizing the transcript structure and functional
... Summary: Alternative splicing (AS) produces diverse transcript structures by differential use of splice sites. Comparing the gene structure and functional domains of splice variants is an essential but nontrivial task with numerous gene predictions available publicly. We developed a novel viewer (AS ...
... Summary: Alternative splicing (AS) produces diverse transcript structures by differential use of splice sites. Comparing the gene structure and functional domains of splice variants is an essential but nontrivial task with numerous gene predictions available publicly. We developed a novel viewer (AS ...
Ch .15 - Crestwood Local Schools
... Has 100 potential splicing sites. Could produce 38,000 different polypeptides Many of these polypeptides have been found ...
... Has 100 potential splicing sites. Could produce 38,000 different polypeptides Many of these polypeptides have been found ...
Chemical basis of Inheritance Review KEY - Pelletier Pages
... direction resulting in okazaki fragments that must be joined together with DNA ligase. Leading strand? Strand of DNA synthesized continuously in the 5’-3’ direction. 13. What role do DNA polymerase and DNA ligase play in gene replication? DNA polymerase adds DNA nucleotides to the 3’ end of the grow ...
... direction resulting in okazaki fragments that must be joined together with DNA ligase. Leading strand? Strand of DNA synthesized continuously in the 5’-3’ direction. 13. What role do DNA polymerase and DNA ligase play in gene replication? DNA polymerase adds DNA nucleotides to the 3’ end of the grow ...
Objectives Unit 5
... 1)The student is able to construct scientific explanations that use the structures and mechanisms of DNA and RNA to support the claim that DNA and, in some cases, that RNA are the primary sources of heritable information. 2) The student is able to justify the selection of data from historical invest ...
... 1)The student is able to construct scientific explanations that use the structures and mechanisms of DNA and RNA to support the claim that DNA and, in some cases, that RNA are the primary sources of heritable information. 2) The student is able to justify the selection of data from historical invest ...
Mini lab 11.1 and 11.2
... instructions into proteins requires a series of coordinated steps in transcription and translation. Procedure: 1. Use the data table below. Complete column B by writing the correct mRNA codon for each sequence of DNA bases listed in the column marked DNA Base Sequence. Use the letters A, U, C, G. 2. ...
... instructions into proteins requires a series of coordinated steps in transcription and translation. Procedure: 1. Use the data table below. Complete column B by writing the correct mRNA codon for each sequence of DNA bases listed in the column marked DNA Base Sequence. Use the letters A, U, C, G. 2. ...
molecular genetics unit review
... Describe the contributions of the following scientists to our current knowledge of DNA structure and DNA replication: a) Chargaff b) Rosalind Franklin c) Watson and Crick d) Meselson and Stahl Describe the structure of DNA. Include terms like anti-parallel, nucleotide (phosphate, sugar, nitrogenous ...
... Describe the contributions of the following scientists to our current knowledge of DNA structure and DNA replication: a) Chargaff b) Rosalind Franklin c) Watson and Crick d) Meselson and Stahl Describe the structure of DNA. Include terms like anti-parallel, nucleotide (phosphate, sugar, nitrogenous ...
MCAS BIOLOGY REVIEW GENETICS AND EVOLUTION
... DNA is a long polymer made up of many smaller units called nucleotides A nucleotide consists of a phosphate group, 5 carbon sugar and nitrogenous base DNA contains 4 nitrogenous bases ...
... DNA is a long polymer made up of many smaller units called nucleotides A nucleotide consists of a phosphate group, 5 carbon sugar and nitrogenous base DNA contains 4 nitrogenous bases ...
Greatest Discoveries with Bill Nye: Genetics
... 17. What organism were Hershey and Chase working with? 18. How does a bacteriophage attack a bacteria? 19. What two chemicals are present in a virus? 20. Which of these chemicals did Hershey and Chase discover inside of the bacteria after they were infected by the virus? The Double Helix: 21. Which ...
... 17. What organism were Hershey and Chase working with? 18. How does a bacteriophage attack a bacteria? 19. What two chemicals are present in a virus? 20. Which of these chemicals did Hershey and Chase discover inside of the bacteria after they were infected by the virus? The Double Helix: 21. Which ...
VII. Some methods for studying gene expression
... (2) The set of genes regulated by the same regulatory gene product is called a regulon. If a gene product regulates its own expression, it is said to be autoregulated. (3) Bacterial genes are often arranged in an operon which consists of a promoter region, an operator region and several structure ge ...
... (2) The set of genes regulated by the same regulatory gene product is called a regulon. If a gene product regulates its own expression, it is said to be autoregulated. (3) Bacterial genes are often arranged in an operon which consists of a promoter region, an operator region and several structure ge ...
INHERITANCE
... Genes are points of activity found in each chromosome that govern the way in which traits develop. Genes are specific areas on each chromosome and are made up of DNA ...
... Genes are points of activity found in each chromosome that govern the way in which traits develop. Genes are specific areas on each chromosome and are made up of DNA ...
Airgas template
... The __________________ square can be used to describe possible combinations that can occur with transmission of single-gene dominant and recessive traits. ...
... The __________________ square can be used to describe possible combinations that can occur with transmission of single-gene dominant and recessive traits. ...
Viruses as Pathogens in Bacterial Gene Regulation
... for entire process • switch is called the operator – located within the promoter region – can be switched off by the presence of a repressor bound to the operator » blocks attachment of the RNA Pol » product of a repressor gene that is some distance from the operon ...
... for entire process • switch is called the operator – located within the promoter region – can be switched off by the presence of a repressor bound to the operator » blocks attachment of the RNA Pol » product of a repressor gene that is some distance from the operon ...
BCPS Biology Reteaching Guide Genetics Vocab Card Definitions
... The subunit of a protein, carried in by the tRNA from the cytoplasm to the ribosome during protein synthesis ...
... The subunit of a protein, carried in by the tRNA from the cytoplasm to the ribosome during protein synthesis ...
Slide 1
... language of proteins—amino acids The RNA instructions are written as a series of three-nucleotide sequences on the mRNA called codons The genetic code of mRNA is the amino acids and “start” and “stop” signals that are coded for by each of the possible 64 ...
... language of proteins—amino acids The RNA instructions are written as a series of three-nucleotide sequences on the mRNA called codons The genetic code of mRNA is the amino acids and “start” and “stop” signals that are coded for by each of the possible 64 ...
Name:
... 2. Name the correct organelle that corresponds to the function given below. a. Transfers materials from ribosomes to be packaged at the next organelle and sent out (P. 176-177) b. Makes energy for the cell by breaking down sugars (p. 179) c. Makes sugars from carbon dioxide using sunlight (p. 179) d ...
... 2. Name the correct organelle that corresponds to the function given below. a. Transfers materials from ribosomes to be packaged at the next organelle and sent out (P. 176-177) b. Makes energy for the cell by breaking down sugars (p. 179) c. Makes sugars from carbon dioxide using sunlight (p. 179) d ...
CHAPTER 17
... C27. Answer: A disadvantage of mRNAs with a short half-life is that the cells probably waste a lot of energy making them. If a cell needs the protein encoded by a short-lived mRNA, the cell has to keep transcribing the gene that encodes the mRNA because the mRNAs are quickly degraded. An advantage ...
... C27. Answer: A disadvantage of mRNAs with a short half-life is that the cells probably waste a lot of energy making them. If a cell needs the protein encoded by a short-lived mRNA, the cell has to keep transcribing the gene that encodes the mRNA because the mRNAs are quickly degraded. An advantage ...
銘傳大學九十一學年度管理科學研究所碩士班招生
... (A) family, phylum, class, kingdom, order, species, and genus (B) kingdom, phylum, class, order, family, genus, and species (C) kingdom, phylum, order, class, family, genus, and species (D) phylum, kingdom, order, class, species, family, and genus (E) phylum, family, class, order, kingdom, genus, an ...
... (A) family, phylum, class, kingdom, order, species, and genus (B) kingdom, phylum, class, order, family, genus, and species (C) kingdom, phylum, order, class, family, genus, and species (D) phylum, kingdom, order, class, species, family, and genus (E) phylum, family, class, order, kingdom, genus, an ...
DNA functions worksheet
... 2. What is the main difference between the structure of chromatin and the structure of chromosomes? ...
... 2. What is the main difference between the structure of chromatin and the structure of chromosomes? ...
biology-final-exam-jeopardy-game
... In man, color blindness is inherited as a sexlinked character on the X chromosome and is recessive. If a normal-visioned man marries a woman carrier, what are the probabilities of the children being color blind? ...
... In man, color blindness is inherited as a sexlinked character on the X chromosome and is recessive. If a normal-visioned man marries a woman carrier, what are the probabilities of the children being color blind? ...
notes
... Bacteria provide the means • Bacteria have been vital in developing DNA technology • Thermus aquaticus (which lives in hot springs) provides DNA polymerase enzyme for PCR • Escherichia coli (which lives in our guts) provides “plasmids” (mini-chromosomes) used in cloning • 100s of bacterial species ...
... Bacteria provide the means • Bacteria have been vital in developing DNA technology • Thermus aquaticus (which lives in hot springs) provides DNA polymerase enzyme for PCR • Escherichia coli (which lives in our guts) provides “plasmids” (mini-chromosomes) used in cloning • 100s of bacterial species ...
HGD- Gene Regulation in Eukaryotes.pptx
... 2. How are these regions controlled? A. Methylation of cytosine residues in DNA B. Histone modifications i. Histone Acetylation ii. Histone Methylation ...
... 2. How are these regions controlled? A. Methylation of cytosine residues in DNA B. Histone modifications i. Histone Acetylation ii. Histone Methylation ...
Chem 465 Biochemistry II Hour Exam 3
... A retrovirus is a virus that has its genetic information encoded on a single strand of RNA. The simplest virus typically has long LTR’s (long terminal repeats) at each end of the gene. The gene itself can be as simple as a ø, gag, pol, and env genes, which are usually transcribe and translated as a ...
... A retrovirus is a virus that has its genetic information encoded on a single strand of RNA. The simplest virus typically has long LTR’s (long terminal repeats) at each end of the gene. The gene itself can be as simple as a ø, gag, pol, and env genes, which are usually transcribe and translated as a ...
Primary transcript
A primary transcript is the single-stranded ribonucleic acid (RNA) product synthesized by transcription of DNA, and processed to yield various mature RNA products such as mRNAs, tRNAs, and rRNAs. The primary transcripts designated to be mRNAs are modified in preparation for translation. For example, a precursor messenger RNA (pre-mRNA) is a type of primary transcript that becomes a messenger RNA (mRNA) after processing.There are several steps contributing to the production of primary transcripts. All these steps involve a series of interactions to initiate and complete the transcription of DNA in the nucleus of eukaryotes. Certain factors play key roles in the activation and inhibition of transcription, where they regulate primary transcript production. Transcription produces primary transcripts that are further modified by several processes. These processes include the 5' cap, 3'-polyadenylation, and alternative splicing. In particular, alternative splicing directly contributes to the diversity of mRNA found in cells. The modifications of primary transcripts have been further studied in research seeking greater knowledge of the role and significance of these transcripts. Experimental studies based on molecular changes to primary transcripts the processes before and after transcription have led to greater understanding of diseases involving primary transcripts.