Comparing Mitosis and Meiosis
... DNA copy of their genome that then is inserted into the host genome (latent cycle) or is used to direct the lytic cycle. The viral enzyme is called reverse transcriptase because it makes a DNA copy from an RNA template. ...
... DNA copy of their genome that then is inserted into the host genome (latent cycle) or is used to direct the lytic cycle. The viral enzyme is called reverse transcriptase because it makes a DNA copy from an RNA template. ...
LECTURE 5: DNA, RNA & PROTEINS
... RNA is single-stranded; substitutes the sugar ribose for deoxyribose and the base uracil for thymine Messenger RNA or mRNA, conveys the DNA recipe for protein synthesis to the cell cytoplasm. mRNA binds to ribosome, each three-base codon of the mRNA links to a specific form of transfer RNA (tRNA) co ...
... RNA is single-stranded; substitutes the sugar ribose for deoxyribose and the base uracil for thymine Messenger RNA or mRNA, conveys the DNA recipe for protein synthesis to the cell cytoplasm. mRNA binds to ribosome, each three-base codon of the mRNA links to a specific form of transfer RNA (tRNA) co ...
Transcription/Translation foldable
... foldable Fold your paper so the two ends meet in the middle. Label Transcription on one side and Translation on the other. ...
... foldable Fold your paper so the two ends meet in the middle. Label Transcription on one side and Translation on the other. ...
Sex linked inheritance, sex linkage in Drosophila and man, XO, XY
... •Ionizing radiation can cause breakage of the Nglycosydic bond, leading to the formation of AP sites, and can cause strand breaks that are responsible for most of the lethal effects of such radiation. •AP site ...
... •Ionizing radiation can cause breakage of the Nglycosydic bond, leading to the formation of AP sites, and can cause strand breaks that are responsible for most of the lethal effects of such radiation. •AP site ...
When is the gene not DNA? - Physicians and Scientists for Global
... In 2003 as part of the Royal Society’s 50th anniversary observations of a series of papers that proposed a structure for deoxyribonucleic acid, or DNA, I wrote an article called “When did the gene become DNA?”1 For many, DNA was proven to be the gene when its structure was solved. This is because th ...
... In 2003 as part of the Royal Society’s 50th anniversary observations of a series of papers that proposed a structure for deoxyribonucleic acid, or DNA, I wrote an article called “When did the gene become DNA?”1 For many, DNA was proven to be the gene when its structure was solved. This is because th ...
L 04 _transcription
... eukaryotes is complex, and involved many transcription factors. Termination depends on both proteins and DNA sequences, and perhaps DNA structures (the single-stranded DNA created to allow transcription may adopt secondary structure). Note that DNA replication begins at origins of replication scatte ...
... eukaryotes is complex, and involved many transcription factors. Termination depends on both proteins and DNA sequences, and perhaps DNA structures (the single-stranded DNA created to allow transcription may adopt secondary structure). Note that DNA replication begins at origins of replication scatte ...
DNA
... Carry and transport amino acids to ribosomes. (PROTEIN SYNTHESIS). Each tRNA is compsed of 70 - 90 nts. Clover leaf shape (3 lops and small lump). More than 20 different types of tRNA. ONE ON ONE. (aa : tRNA) Amino acid + tRAN = amino acyle tRNA. ...
... Carry and transport amino acids to ribosomes. (PROTEIN SYNTHESIS). Each tRNA is compsed of 70 - 90 nts. Clover leaf shape (3 lops and small lump). More than 20 different types of tRNA. ONE ON ONE. (aa : tRNA) Amino acid + tRAN = amino acyle tRNA. ...
GENETIC TECHNOLOGY
... Used in functional genomics Monitors expression of thousands of genes simultaneously Small slide dotted with many different short sequences of single-stranded DNA from known genes RNA isolated from sample cells used to make fluorescently labeled cDNA cDNA that is complementary to the DNA in the micr ...
... Used in functional genomics Monitors expression of thousands of genes simultaneously Small slide dotted with many different short sequences of single-stranded DNA from known genes RNA isolated from sample cells used to make fluorescently labeled cDNA cDNA that is complementary to the DNA in the micr ...
PATENT PROTECTION FOR GENE SEQUENCES WHAT IS
... • There are basically three sources of law that regulate patent grants within Europe: – The European Patent Convention (EPC), – Directive 98/44/EC of the European Parliament and the Council of the European Union on the Legal Protection of Biotechnological Inventions, and – the individual national la ...
... • There are basically three sources of law that regulate patent grants within Europe: – The European Patent Convention (EPC), – Directive 98/44/EC of the European Parliament and the Council of the European Union on the Legal Protection of Biotechnological Inventions, and – the individual national la ...
DNA, RNA, Protein Synthesis and DNA Replication
... and phosphates. N-bases attach to the side of ribose sugars. RNA has Uracil instead of Thymine (UCAG). The other 3 N-bases, Adenine, Guanine and Cytosine are same. 3-kinds of RNA: 1 messenger RNA or m-RNA 2 ribosomal RNA or r-RNA 3 transfer RNA or t-RNA m-RNA carries information from DNA (Gene) to r ...
... and phosphates. N-bases attach to the side of ribose sugars. RNA has Uracil instead of Thymine (UCAG). The other 3 N-bases, Adenine, Guanine and Cytosine are same. 3-kinds of RNA: 1 messenger RNA or m-RNA 2 ribosomal RNA or r-RNA 3 transfer RNA or t-RNA m-RNA carries information from DNA (Gene) to r ...
Name
... 21. Homologous chromosomes must separate from one another and move to opposite poles during: a. mitosis b. meiosis I c. meiosis II d. both a and b e. both a and c ...
... 21. Homologous chromosomes must separate from one another and move to opposite poles during: a. mitosis b. meiosis I c. meiosis II d. both a and b e. both a and c ...
WELCOME TO BIOLOGY 2002 - University of Indianapolis
... Translation occurs in three steps: • Elongation: amino acids are joined together and the ribosome moves to the next codon. • New tRNAs enters the A site of the ribosome • A peptide bond forms between the polypeptide on the tRNA in the P site and the amino acid in the A site, which transfers the poly ...
... Translation occurs in three steps: • Elongation: amino acids are joined together and the ribosome moves to the next codon. • New tRNAs enters the A site of the ribosome • A peptide bond forms between the polypeptide on the tRNA in the P site and the amino acid in the A site, which transfers the poly ...
Lecture 7: Life`s Information Molecule II
... • Most eukaryotic genes have long noncoding stretches of nucleotides that lie between coding regions • These noncoding regions are called intervening sequences, or introns • The other regions are called exons because they are eventually expressed, usually translated into amino acid sequences • RNA ...
... • Most eukaryotic genes have long noncoding stretches of nucleotides that lie between coding regions • These noncoding regions are called intervening sequences, or introns • The other regions are called exons because they are eventually expressed, usually translated into amino acid sequences • RNA ...
Science 9: Unit A – Biological Diversity
... The Four Nitrogen Bases • The chemical rungs are four nitrogen bases: Adenine (A), Thiamine (T), Guanine (G), and Cytosine (C). • The rungs of DNA are made up of alternating pairs of these bases. • Adenine can only pair up with thiamine, and cytosine with guanine. • The pattern of these repeating p ...
... The Four Nitrogen Bases • The chemical rungs are four nitrogen bases: Adenine (A), Thiamine (T), Guanine (G), and Cytosine (C). • The rungs of DNA are made up of alternating pairs of these bases. • Adenine can only pair up with thiamine, and cytosine with guanine. • The pattern of these repeating p ...
Focus points chapters 6
... 2) Why do bacteria make great model organisms to study genetics? 3) How does DNA replication work in bacteria? 4) What is an operon? 5) Where does protein synthesis occur in bacteria? 6) Can you describe the “central dogma?” 7) What is feedback inhibition with regards to a biochemical pathway? Can t ...
... 2) Why do bacteria make great model organisms to study genetics? 3) How does DNA replication work in bacteria? 4) What is an operon? 5) Where does protein synthesis occur in bacteria? 6) Can you describe the “central dogma?” 7) What is feedback inhibition with regards to a biochemical pathway? Can t ...
Ways to detect unique sequences within mammalian DNA
... Variation in sequences between individuals is most pronounced in DNA that does not code for proteins Hypervariable regions called “polymorphic sites” Polymorphic sites - variation due to small insertions, deletions, or point mutations in restriction sites SO .. Restriction fragment with a polymorphi ...
... Variation in sequences between individuals is most pronounced in DNA that does not code for proteins Hypervariable regions called “polymorphic sites” Polymorphic sites - variation due to small insertions, deletions, or point mutations in restriction sites SO .. Restriction fragment with a polymorphi ...
Bio Ch. 12-1 DNA and RNA notes
... Avery and other scientists discovered that a) DNA is found in a protein coat. b) DNA stores and transmits genetic information from one generation to the next. c) transformation does not affect bacteria. d) proteins transmit genetic information from one generation to the next. ...
... Avery and other scientists discovered that a) DNA is found in a protein coat. b) DNA stores and transmits genetic information from one generation to the next. c) transformation does not affect bacteria. d) proteins transmit genetic information from one generation to the next. ...
1 Introduction 2 Central Dogma of molecular biology 3 DNA
... because of their size. The second universality is that of evolution. All life forms are related by common ancestry and can be traced back to what is also known as the LUCA (Last Universal Common Ancestor). Evolution of life is what allowed the vast diversity of life forms on earth to form despite th ...
... because of their size. The second universality is that of evolution. All life forms are related by common ancestry and can be traced back to what is also known as the LUCA (Last Universal Common Ancestor). Evolution of life is what allowed the vast diversity of life forms on earth to form despite th ...
Creating a Plasmid with a Human Gene
... You are probably quite unaware of the fact that several otherwise small males in our school take weekly injections of human growth hormone synthesized by bacteria. Prior to this recombinant technology, only the wealthy could afford HGH injections because the only source of HGH was from the anterior ...
... You are probably quite unaware of the fact that several otherwise small males in our school take weekly injections of human growth hormone synthesized by bacteria. Prior to this recombinant technology, only the wealthy could afford HGH injections because the only source of HGH was from the anterior ...
Eukaryotic Expression 1
... amount of DNA compared to E. coli. However, humans have only 20 times as many genes as E. coli. (98.5% of the human genome is noncoding compare to only 11% of the E. coli genome). ...
... amount of DNA compared to E. coli. However, humans have only 20 times as many genes as E. coli. (98.5% of the human genome is noncoding compare to only 11% of the E. coli genome). ...