The genetic engineers toolkit
... • This can take a small piece of DNA and copy it so you have lots (amplification)and it only takes a few hours • It is divides into 3 stages *Denaturing the DNA Heating it up to separate the strands * Annealing- attaching a primer to the strand. * Extension- copying the template strand. Taq polymera ...
... • This can take a small piece of DNA and copy it so you have lots (amplification)and it only takes a few hours • It is divides into 3 stages *Denaturing the DNA Heating it up to separate the strands * Annealing- attaching a primer to the strand. * Extension- copying the template strand. Taq polymera ...
Notes Unit 4 Part 7
... 3. Each codon has a complementary ______________ which is found on tRNA. For every codon read, tRNA attaches the anticodon. anticodon = complementary base sequence to the __________ codon 4. Attached to the other end of the ___________ is an _____________ acid. When tRNA binds to mRNA, amino acids ...
... 3. Each codon has a complementary ______________ which is found on tRNA. For every codon read, tRNA attaches the anticodon. anticodon = complementary base sequence to the __________ codon 4. Attached to the other end of the ___________ is an _____________ acid. When tRNA binds to mRNA, amino acids ...
DNA Technology
... To diagnose diseases. Ex. HIV, cystic fibrosis, hemophilia, cancer, flu To trace ancestry There are many examples p. 416-422 of text to give you ideas, but do not use your text to write the report – just to give you ideas. Report for Second Quarter: For each of these TWO technologies (Gene splic ...
... To diagnose diseases. Ex. HIV, cystic fibrosis, hemophilia, cancer, flu To trace ancestry There are many examples p. 416-422 of text to give you ideas, but do not use your text to write the report – just to give you ideas. Report for Second Quarter: For each of these TWO technologies (Gene splic ...
DNA
... Structure of DNA • These 4 nucleotides are linked in various ways and order – creating DNA. • There are 2 strands of DNA • The sugar and the phosphate make up the backbone of the DNA. • One nucleotide from each strand come bond together to form what looks like ...
... Structure of DNA • These 4 nucleotides are linked in various ways and order – creating DNA. • There are 2 strands of DNA • The sugar and the phosphate make up the backbone of the DNA. • One nucleotide from each strand come bond together to form what looks like ...
Quiz 3 review sheet
... Quiz 3 Learning Goals: use to review for Quiz 3 Replication, Transcription, Translation • Demonstrate how the structure of DNA, including its directionality and its double-stranded base pairing, are critical for its functions. • Explain the “central dogma” and how it relates to how genes determine p ...
... Quiz 3 Learning Goals: use to review for Quiz 3 Replication, Transcription, Translation • Demonstrate how the structure of DNA, including its directionality and its double-stranded base pairing, are critical for its functions. • Explain the “central dogma” and how it relates to how genes determine p ...
Chpt. 10- Molecular Biology of the Gene - TJ
... b. Chain separated by the enzyme helicase 1. What bonds are broken by helicase as it moves up the DNA chain? 2. Origin of replication a. DNA sequence that signifies where helicase will attach and start replication 2. The enzyme DNA polymerase binds to separated chains of DNA a. Brings new nucleotide ...
... b. Chain separated by the enzyme helicase 1. What bonds are broken by helicase as it moves up the DNA chain? 2. Origin of replication a. DNA sequence that signifies where helicase will attach and start replication 2. The enzyme DNA polymerase binds to separated chains of DNA a. Brings new nucleotide ...
semester 1 review
... 35. Identify the steps in cellular respiration in the proper sequence. For each indicate where it occurs (be specific). Indicate the products of each step (include the electron carriers) 36. How are cellular respiration and photosynthesis almost opposite processes? 37. What are the 2 types of fermen ...
... 35. Identify the steps in cellular respiration in the proper sequence. For each indicate where it occurs (be specific). Indicate the products of each step (include the electron carriers) 36. How are cellular respiration and photosynthesis almost opposite processes? 37. What are the 2 types of fermen ...
DNA Replication
... A.1. Abilities necessary to do scientific inquiry B.2. Structures and properties of matter C.1.c. Cells store and use information to guide their functions C.1.d. Cell functions are regulated C1. f. Cells can differentiate, and complex multi-cellular organisms are formed as a highly organized arrange ...
... A.1. Abilities necessary to do scientific inquiry B.2. Structures and properties of matter C.1.c. Cells store and use information to guide their functions C.1.d. Cell functions are regulated C1. f. Cells can differentiate, and complex multi-cellular organisms are formed as a highly organized arrange ...
2 notes cp u8
... What is the function rRNA? – Helps to bond amino acids together in protein synthesis What is the function tRNA? – tRNA brings amino acids to the ribosomal RNA so they can be assembled into proteins – Has the anticodon that matches with the codon on the mRNA ...
... What is the function rRNA? – Helps to bond amino acids together in protein synthesis What is the function tRNA? – tRNA brings amino acids to the ribosomal RNA so they can be assembled into proteins – Has the anticodon that matches with the codon on the mRNA ...
Biology and you - properties of life and the scientific method
... 2. Adult Stem Cells- (aka-Somatic Stem Cells) cells associated with a certain organ or organ system. What is DNA replication? ...
... 2. Adult Stem Cells- (aka-Somatic Stem Cells) cells associated with a certain organ or organ system. What is DNA replication? ...
DNA Structure Cornell Notes
... enzymes are proteins) which in turn control many of the biochemical reactions in your body. So in a way the sequence of nitrogen bases controls everything. ...
... enzymes are proteins) which in turn control many of the biochemical reactions in your body. So in a way the sequence of nitrogen bases controls everything. ...
ch 20 study guide: dna technology
... Liga - = bound, tied (DNA ligase: a linking enzyme essential for DNA replication) Electro - = electricity (electroporation: a technique to introduce recombinant DNA into cells by applying a breif electrical pulse to a solution containing cells) Poly - = many; morph - = form (Single nucleotide polymo ...
... Liga - = bound, tied (DNA ligase: a linking enzyme essential for DNA replication) Electro - = electricity (electroporation: a technique to introduce recombinant DNA into cells by applying a breif electrical pulse to a solution containing cells) Poly - = many; morph - = form (Single nucleotide polymo ...
Nucleotides and DNA Structure
... • Inaccuracy of two‐ dimensional drawing: bases are perpendicular to the paper • “ladder” • H‐bonding ...
... • Inaccuracy of two‐ dimensional drawing: bases are perpendicular to the paper • “ladder” • H‐bonding ...
Slide 1
... When DNA strands are separated in the PCR, what type of bond is broken? It is important in the PCR that the fragments of DNA used are not contaminated with any other biological material. Suggest a reason why. ...
... When DNA strands are separated in the PCR, what type of bond is broken? It is important in the PCR that the fragments of DNA used are not contaminated with any other biological material. Suggest a reason why. ...
(DNA and RNA).
... HAPLOID: A cell containing a set of single chromosomes, or an organism composed of haploid cells. Gametes are haploid cells. HEARTBREAKERS: The selfchosen name of Sorenson’s Betaseries clones, engineered as bodyguards. Except for Queenie, the original Heartbreakers are dead; the current group was cr ...
... HAPLOID: A cell containing a set of single chromosomes, or an organism composed of haploid cells. Gametes are haploid cells. HEARTBREAKERS: The selfchosen name of Sorenson’s Betaseries clones, engineered as bodyguards. Except for Queenie, the original Heartbreakers are dead; the current group was cr ...
Ch08
... 1. This is not a trivial question! Check out Fig 8-11 which shows the H-bonding between A-T and G-C base pairs. Those “Watson-Crick” H-bonds that are part of holding the two DNA strands together which along with hydrophobic stacking allows DNA to form stable double stranded structure. But consider t ...
... 1. This is not a trivial question! Check out Fig 8-11 which shows the H-bonding between A-T and G-C base pairs. Those “Watson-Crick” H-bonds that are part of holding the two DNA strands together which along with hydrophobic stacking allows DNA to form stable double stranded structure. But consider t ...
Biology Assessment #3:
... 2. Compare and contrast DNA and RNA (location, function, size/structure/shape, nitrogen bases, etc.) 3. Explain how protein synthesis occurs. Explain the steps of transcription/translation. What is the role of different the types of RNA and of DNA in protein synthesis? 4. How are amino acids coded f ...
... 2. Compare and contrast DNA and RNA (location, function, size/structure/shape, nitrogen bases, etc.) 3. Explain how protein synthesis occurs. Explain the steps of transcription/translation. What is the role of different the types of RNA and of DNA in protein synthesis? 4. How are amino acids coded f ...
Replisome
The replisome is a complex molecular machine that carries out replication of DNA. The replisome first unwinds double stranded DNA into two single strands. For each of the resulting single strands, a new complementary sequence of DNA is synthesized. The net result is formation of two new double stranded DNA sequences that are exact copies of the original double stranded DNA sequence.In terms of structure, the replisome is composed of two replicative polymerase complexes, one of which synthesizes the leading strand, while the other synthesizes the lagging strand. The replisome is composed of a number of proteins including helicase, RFC, PCNA, gyrase/topoisomerase, SSB/RPA, primase, DNA polymerase I, RNAse H, and ligase.