Transcription
... • Only the template strand is used for the transcription, but the coding strand is not. • Both strands can be used as the templates. • The transcription direction on different strands is opposite. • This feature is referred to as the asymmetric transcription. ...
... • Only the template strand is used for the transcription, but the coding strand is not. • Both strands can be used as the templates. • The transcription direction on different strands is opposite. • This feature is referred to as the asymmetric transcription. ...
Herpes Simplex Virus Lec. 7
... – This protein interacts with cellular proteins – Mediates degradation of both cellular and viral mRNAs – Degradation rate of viral is much lower compared to cellular, therefore they dominate ...
... – This protein interacts with cellular proteins – Mediates degradation of both cellular and viral mRNAs – Degradation rate of viral is much lower compared to cellular, therefore they dominate ...
biotechnology
... The bands farthest from the wells (containing the shortest DNA fragments) traveled the fastest. The bands of DNA traveled to the bottom of the gel, is this side positive or negative on the electrode? Why? The negative pole is located closest to the wells. The positive pole is located furtherst from ...
... The bands farthest from the wells (containing the shortest DNA fragments) traveled the fastest. The bands of DNA traveled to the bottom of the gel, is this side positive or negative on the electrode? Why? The negative pole is located closest to the wells. The positive pole is located furtherst from ...
DNA: Contamination Control - Sacramento County District Attorney
... involve the handling of amplified DNA. This includes quantitation (based on Real Time PCR methodology), capillary electrophoresis of amplified DNA, waste disposal of amplified DNA products, and storage of amplified DNA. Dedicated equipment and supplies located in this room are for use only with am ...
... involve the handling of amplified DNA. This includes quantitation (based on Real Time PCR methodology), capillary electrophoresis of amplified DNA, waste disposal of amplified DNA products, and storage of amplified DNA. Dedicated equipment and supplies located in this room are for use only with am ...
Lecture 17 Protein synthesis pp101-110
... • RNA Polymerase, An enzyme that oversees the synthesis of RNA Unwinds the DNA template (17 base pair at a time) ...
... • RNA Polymerase, An enzyme that oversees the synthesis of RNA Unwinds the DNA template (17 base pair at a time) ...
Reproduction DNA
... Why do we only have 46 strands of DNA and not 35,000? One chromosome or one strand of DNA has the instructions to make hundreds to thousands of proteins. A section of DNA (chromosome) that codes for a specific protein is called a gene. Gene – ...
... Why do we only have 46 strands of DNA and not 35,000? One chromosome or one strand of DNA has the instructions to make hundreds to thousands of proteins. A section of DNA (chromosome) that codes for a specific protein is called a gene. Gene – ...
DNA TRANSFORMATION - Library Video Company
... nucleotide — The basic building block of DNA comprised of a molecule of sugar, a molecule of phosphoric acid, and a molecule called a base. Groups of three nucleotides, called “codons,” direct a cell to produce a specific amino acid to form proteins. base pair — Two nitrogenous bases which form a “r ...
... nucleotide — The basic building block of DNA comprised of a molecule of sugar, a molecule of phosphoric acid, and a molecule called a base. Groups of three nucleotides, called “codons,” direct a cell to produce a specific amino acid to form proteins. base pair — Two nitrogenous bases which form a “r ...
AP Bio Ch 15
... - manipulation of organisms and their components to perform practical tasks or provide useful products - ranges from wine making to manipulating DNA ...
... - manipulation of organisms and their components to perform practical tasks or provide useful products - ranges from wine making to manipulating DNA ...
DNA to Protein
... RNA polymerase unwinds DNA ~20 base pairs at a time reads DNA 3’5’ builds RNA 5’3’ (the enzyme governs the synthesis!) ...
... RNA polymerase unwinds DNA ~20 base pairs at a time reads DNA 3’5’ builds RNA 5’3’ (the enzyme governs the synthesis!) ...
1. Because DNA is a highly charged polyanion, its stability to heat
... A.can participate in hydrophobic interactions due to its methyl group B. is replaced by uracil in RNA C. normally forms two hydrogen bonds with adenosine D.all of the above ...
... A.can participate in hydrophobic interactions due to its methyl group B. is replaced by uracil in RNA C. normally forms two hydrogen bonds with adenosine D.all of the above ...
Protein Synthesis Section 3 Transcription and Translation
... 4) tRNA brings the amino acid as it reads mRNA 5) The amino acids are joined together to form a polypeptide (protein) 6) When a stop codon is reached (UAA, UAG, UGA) protein synthesis stops ...
... 4) tRNA brings the amino acid as it reads mRNA 5) The amino acids are joined together to form a polypeptide (protein) 6) When a stop codon is reached (UAA, UAG, UGA) protein synthesis stops ...
DNA Jeopardy Review
... Organisms that obtain nutrients by breaking down dead and decaying plants and animals. ...
... Organisms that obtain nutrients by breaking down dead and decaying plants and animals. ...
The Central Dogma of Molecular Biology - APBiology2010-2011
... • Some genes can encode more than one kind of polypeptide, depending on which segments are treated as exons during RNA splicing • The number of different proteins an organism can produce is much greater than its number of genes Copyright © 2008 Pearson Education Inc., publishing as Pearson Benjamin ...
... • Some genes can encode more than one kind of polypeptide, depending on which segments are treated as exons during RNA splicing • The number of different proteins an organism can produce is much greater than its number of genes Copyright © 2008 Pearson Education Inc., publishing as Pearson Benjamin ...
Chapter 16 Recombination DNA and Genetic Engineering
... DNA molecules. • Each enzyme cut only at sites that possess a specific base sequence • The wide variety of restriction enzymes and their specificity makes it possible to study the genome of a particular species ...
... DNA molecules. • Each enzyme cut only at sites that possess a specific base sequence • The wide variety of restriction enzymes and their specificity makes it possible to study the genome of a particular species ...
DNA sequence of a genome determine phenotype through control of
... •RNA polymerase holoenzyme (intact polymerase)and ancillary transcription co-factors (proteins) attaches to the promoter sequence (still double stranded) •co-factors released •Elongation: •RNA polymerase binds strongly to the template strand •a transcription bubble opens as the RNA polymerase create ...
... •RNA polymerase holoenzyme (intact polymerase)and ancillary transcription co-factors (proteins) attaches to the promoter sequence (still double stranded) •co-factors released •Elongation: •RNA polymerase binds strongly to the template strand •a transcription bubble opens as the RNA polymerase create ...
Which is not correct?
... When talking about point mutations, it is important to remember which bases are purines (A/G) and which are pyrimidines (C/T). When a point mutation causes a purine to convert to another purine (for example, C to T), this is known as a transition. When a point mutation changes a purine to a pyrimidi ...
... When talking about point mutations, it is important to remember which bases are purines (A/G) and which are pyrimidines (C/T). When a point mutation causes a purine to convert to another purine (for example, C to T), this is known as a transition. When a point mutation changes a purine to a pyrimidi ...
DNA Replication, Recombination, and Repair 2
... Garrett and Grisham, Biochemistry, Third Edition ...
... Garrett and Grisham, Biochemistry, Third Edition ...
Biology Study guide 2 with standards-DNA-evolution
... The DNA unzips down the middle by breaking the hydrogen bonds and then bases come and match up. The new matching strand is called the complementary strand. This makes two identical strands of DNA so each cell will have an exact copy of DNA. You should be able to match up DNA during replication like ...
... The DNA unzips down the middle by breaking the hydrogen bonds and then bases come and match up. The new matching strand is called the complementary strand. This makes two identical strands of DNA so each cell will have an exact copy of DNA. You should be able to match up DNA during replication like ...
slg mock midterm – for practice only
... parental double helix. b. Each strand of both daughter molecules contains a mixture of old and newly synthesized DNA. c. The two strands of the parental molecule separate, and each functions as a template for synthesis of a new, complementary strand. d. DNA Polymerase III carries out synthesis by ex ...
... parental double helix. b. Each strand of both daughter molecules contains a mixture of old and newly synthesized DNA. c. The two strands of the parental molecule separate, and each functions as a template for synthesis of a new, complementary strand. d. DNA Polymerase III carries out synthesis by ex ...
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.