18. Introduction to Metagenomes
... How many times each base has been sequenced => needs to be considered when calculated protein family abundance Per-contig average coverage Per-base coverage => per-gene coverage 2. Bins Scaffolds, contigs and unassembled reads can be binned into sets of sequences (bins) that likely originated from t ...
... How many times each base has been sequenced => needs to be considered when calculated protein family abundance Per-contig average coverage Per-base coverage => per-gene coverage 2. Bins Scaffolds, contigs and unassembled reads can be binned into sets of sequences (bins) that likely originated from t ...
Unit 6 Learning Targets
... 1. I can explain how nucleic acids have ends, defined by 3’ and 5’ carbons of the sugar in the nucleotide, that determine the direction in which complementary nucleotides are added during DNA synthesis and the direction in which transcription occurs (5’ to 3’). 2. I can explain how DNA and RNA molec ...
... 1. I can explain how nucleic acids have ends, defined by 3’ and 5’ carbons of the sugar in the nucleotide, that determine the direction in which complementary nucleotides are added during DNA synthesis and the direction in which transcription occurs (5’ to 3’). 2. I can explain how DNA and RNA molec ...
DNA: The Carrier of Genetic Information
... 6. Bacteria infected by phages containing radioactive DNA became radioactive. 7. This showed that it was the DNA, not the protein, that was the molecule of heredity. ...
... 6. Bacteria infected by phages containing radioactive DNA became radioactive. 7. This showed that it was the DNA, not the protein, that was the molecule of heredity. ...
DNA Spooling vB - College of the Canyons
... DNA Spooling…it all starts here with the isolation and purification DNA from the other molecules in a cell. While it can be extracted from almost any living or preserved tissue, we will use bananas or another fruit, as they are easy to collect. In this lab you will isolate DNA using common household ...
... DNA Spooling…it all starts here with the isolation and purification DNA from the other molecules in a cell. While it can be extracted from almost any living or preserved tissue, we will use bananas or another fruit, as they are easy to collect. In this lab you will isolate DNA using common household ...
Ch - TeacherWeb
... they are needed. Operon: a cluster of genes, including a promoter and an operator, that regulates gene expression. o Promoter: a stretch of nucleotides to which RNA polymerase attaches to begin transcription. o Operator: a DNA segment that can act as a switch and determine whether RNA polymerase c ...
... they are needed. Operon: a cluster of genes, including a promoter and an operator, that regulates gene expression. o Promoter: a stretch of nucleotides to which RNA polymerase attaches to begin transcription. o Operator: a DNA segment that can act as a switch and determine whether RNA polymerase c ...
DNA - Cloudfront.net
... • Protein synthesis begins when a strand of (A) DNA unravels. • The code for producing a protein is carried in the sequence of the (B) bases in the DNA. • Each group of three bases forms a codon, which represents a particular amino acid. ...
... • Protein synthesis begins when a strand of (A) DNA unravels. • The code for producing a protein is carried in the sequence of the (B) bases in the DNA. • Each group of three bases forms a codon, which represents a particular amino acid. ...
Griffith`s Transformation Experiment
... abundant, basic proteins with a positive charge that bind to DNA (which is negatively charged) ...
... abundant, basic proteins with a positive charge that bind to DNA (which is negatively charged) ...
DNA Quiz - BiologySemester58
... 31. Bearing in mind the different number of hydrogen bonds that form between the two different purinepyrimidine pairs in DNA, how would you explain the fact that DNA that is rich in cytosine-guanine pairs requires heating to a slightly higher temperature in order to separate the strands than DNA tha ...
... 31. Bearing in mind the different number of hydrogen bonds that form between the two different purinepyrimidine pairs in DNA, how would you explain the fact that DNA that is rich in cytosine-guanine pairs requires heating to a slightly higher temperature in order to separate the strands than DNA tha ...
PROTEIN SYNTHESIS - Brandywine Heights Area School District
... protein in your diet and the tRNA could not pick up a specific amino acid needed to make the particular protein??? ...
... protein in your diet and the tRNA could not pick up a specific amino acid needed to make the particular protein??? ...
U n
... DNA properties are interesting for nanobioelectronics Self-assembly properties of a double helix DNA may be used to constract various structures Biophysical experiments on charge transfer in DNA have demonstrated strong dependence of conducting property on the type of nucleotide sequence N.C. Seeman ...
... DNA properties are interesting for nanobioelectronics Self-assembly properties of a double helix DNA may be used to constract various structures Biophysical experiments on charge transfer in DNA have demonstrated strong dependence of conducting property on the type of nucleotide sequence N.C. Seeman ...
RNA and Protein Synthesis
... The anticodon on tRNA bonds to the complementary codon on mRNA. Amino acids form peptide bonds and form a strand – a polypeptide. The stop codon on mRNA ends the process and the new protein is released. ...
... The anticodon on tRNA bonds to the complementary codon on mRNA. Amino acids form peptide bonds and form a strand – a polypeptide. The stop codon on mRNA ends the process and the new protein is released. ...
dna technology chapter 20
... helix by the application of heat – Thus, PCR consists of heat treatment to unwind DNA, binding of primers to the resulting single-stranded DNA, polymerization of new DNA to form a new double-stranded DNA double helix, repeat ...
... helix by the application of heat – Thus, PCR consists of heat treatment to unwind DNA, binding of primers to the resulting single-stranded DNA, polymerization of new DNA to form a new double-stranded DNA double helix, repeat ...
REPLICATION, TRANSCRIPTION, TRANSLATION, Oh My!
... to add in the 5’ to 3’ direction so the sides are antiparallel. Connect the two sides. Build a second DNA model by adding new nucleotides to the right half of the original model. Part B Questions: 1. Do the two molecules contain the same number of rungs? 2. What enzyme is responsible for “unzipping” ...
... to add in the 5’ to 3’ direction so the sides are antiparallel. Connect the two sides. Build a second DNA model by adding new nucleotides to the right half of the original model. Part B Questions: 1. Do the two molecules contain the same number of rungs? 2. What enzyme is responsible for “unzipping” ...
Unit 4
... of “new” complememntary strands. Nucleotides plug into specific sites along the templates surface according to the base-pairing rules. The nucleotides are connected to form the sugar-phosphate backbones of the new strands. Each DNA molecule now consists of one “old” strand and one “new” strand, resu ...
... of “new” complememntary strands. Nucleotides plug into specific sites along the templates surface according to the base-pairing rules. The nucleotides are connected to form the sugar-phosphate backbones of the new strands. Each DNA molecule now consists of one “old” strand and one “new” strand, resu ...
DNA Replication lab
... to add in the 5’ to 3’ direction so the sides are antiparallel. Connect the two sides. Build a second DNA model by adding new nucleotides to the right half of the original model. Part B Questions: 1. Do the two molecules contain the same number of rungs? 2. What enzyme is responsible for “unzipping” ...
... to add in the 5’ to 3’ direction so the sides are antiparallel. Connect the two sides. Build a second DNA model by adding new nucleotides to the right half of the original model. Part B Questions: 1. Do the two molecules contain the same number of rungs? 2. What enzyme is responsible for “unzipping” ...
DNA Protein Synthesis PPT File
... ribosome in the cytoplasm of the cell. Thus the name, “messenger RNA.” ...
... ribosome in the cytoplasm of the cell. Thus the name, “messenger RNA.” ...
DNA: The Carrier of Genetic Information
... 6. Bacteria infected by phages containing radioactive DNA became radioactive. 7. This showed that it was the DNA, not the protein, that was the molecule of heredity. ...
... 6. Bacteria infected by phages containing radioactive DNA became radioactive. 7. This showed that it was the DNA, not the protein, that was the molecule of heredity. ...
Virtual Ribosome—a comprehensive DNA translation tool with
... (sequence only), Virtual Ribosome natively understands the TAB file format for containing both sequence and sequence feature annotation described in (7). Briefly, each line in the TAB format file describes one sequence (DNA or peptide) in four fields, separated by tabs: Name, Sequence, Annotation an ...
... (sequence only), Virtual Ribosome natively understands the TAB file format for containing both sequence and sequence feature annotation described in (7). Briefly, each line in the TAB format file describes one sequence (DNA or peptide) in four fields, separated by tabs: Name, Sequence, Annotation an ...
Virtual Ribosome—a comprehensive DNA translation tool with
... (sequence only), Virtual Ribosome natively understands the TAB file format for containing both sequence and sequence feature annotation described in (7). Briefly, each line in the TAB format file describes one sequence (DNA or peptide) in four fields, separated by tabs: Name, Sequence, Annotation an ...
... (sequence only), Virtual Ribosome natively understands the TAB file format for containing both sequence and sequence feature annotation described in (7). Briefly, each line in the TAB format file describes one sequence (DNA or peptide) in four fields, separated by tabs: Name, Sequence, Annotation an ...
DNA/RNA
... 5. Find the arrows on each model nucleotide. Find the 3’ end marked on the sugar. The arrow points toward the 3’ end. Arrows are important when building DNA strands. 6. Build a small DNA molecule with just 4 nucleotides: A, T, G, and C. Your DNA should look like a ladder, with 2 nucleotides on each ...
... 5. Find the arrows on each model nucleotide. Find the 3’ end marked on the sugar. The arrow points toward the 3’ end. Arrows are important when building DNA strands. 6. Build a small DNA molecule with just 4 nucleotides: A, T, G, and C. Your DNA should look like a ladder, with 2 nucleotides on each ...
Lesson02Background
... Gene is a sub-region of DNA As mentioned: job of a gene is to produce protein Each gene is associated with a particular protein ...
... Gene is a sub-region of DNA As mentioned: job of a gene is to produce protein Each gene is associated with a particular protein ...
DNA Protein Synthesis Notes File
... tRNA anticodon (UAC) binds mRNA at the___________ codon (AUG) to begin the translation message Each tRNA carries a specific amino acid. The amino acids bind together to make a _________________chain to make specific proteins. • At the end (stop codon), a release enzyme binds to a stop codon in the s ...
... tRNA anticodon (UAC) binds mRNA at the___________ codon (AUG) to begin the translation message Each tRNA carries a specific amino acid. The amino acids bind together to make a _________________chain to make specific proteins. • At the end (stop codon), a release enzyme binds to a stop codon in the s ...
DNA nanotechnology
DNA nanotechnology is the design and manufacture of artificial nucleic acid structures for technological uses. In this field, nucleic acids are used as non-biological engineering materials for nanotechnology rather than as the carriers of genetic information in living cells. Researchers in the field have created static structures such as two- and three-dimensional crystal lattices, nanotubes, polyhedra, and arbitrary shapes, as well as functional devices such as molecular machines and DNA computers. The field is beginning to be used as a tool to solve basic science problems in structural biology and biophysics, including applications in crystallography and spectroscopy for protein structure determination. Potential applications in molecular scale electronics and nanomedicine are also being investigated.The conceptual foundation for DNA nanotechnology was first laid out by Nadrian Seeman in the early 1980s, and the field began to attract widespread interest in the mid-2000s. This use of nucleic acids is enabled by their strict base pairing rules, which cause only portions of strands with complementary base sequences to bind together to form strong, rigid double helix structures. This allows for the rational design of base sequences that will selectively assemble to form complex target structures with precisely controlled nanoscale features. A number of assembly methods are used to make these structures, including tile-based structures that assemble from smaller structures, folding structures using the DNA origami method, and dynamically reconfigurable structures using strand displacement techniques. While the field's name specifically references DNA, the same principles have been used with other types of nucleic acids as well, leading to the occasional use of the alternative name nucleic acid nanotechnology.