DNA Translation - MR. Hill`s class
... POLYMERASE comes along, unzips the DNA double helix, and brings in complementary RNA base nucleotides to form a transcribed RNA Strand ...
... POLYMERASE comes along, unzips the DNA double helix, and brings in complementary RNA base nucleotides to form a transcribed RNA Strand ...
Apple Molecular Biology: Animation 1
... nucleotide bases to terminate chain elongation. Using those dideoxynucleotide triphosphates (commonly referred to as dideoxynucleotides or ddNTPs), which cannot form the phosphodiester bonds necessary for chain elongation, the DNA synthesis process can be stopped anytime one of these molecules is in ...
... nucleotide bases to terminate chain elongation. Using those dideoxynucleotide triphosphates (commonly referred to as dideoxynucleotides or ddNTPs), which cannot form the phosphodiester bonds necessary for chain elongation, the DNA synthesis process can be stopped anytime one of these molecules is in ...
File
... The DNA molecule produces 2 identical new complimentary strands following the base pairing rules (A-T & C-G) Each strand of original DNA serves as a template for the new strand ...
... The DNA molecule produces 2 identical new complimentary strands following the base pairing rules (A-T & C-G) Each strand of original DNA serves as a template for the new strand ...
DNA Replication
... of DNA, the process “saves” or conserves one of the original strand. For this reason, replication is called semi-conservative. When the DNA is ready to copy, the molecule “unzips” itself and new nucleotides are added to each side. The image showing replication is similar to the DNA and mRNA coloring ...
... of DNA, the process “saves” or conserves one of the original strand. For this reason, replication is called semi-conservative. When the DNA is ready to copy, the molecule “unzips” itself and new nucleotides are added to each side. The image showing replication is similar to the DNA and mRNA coloring ...
Chapter 12 Nucleic Acids and Protein Synthesis
... DNA unzips: nucleotide pieces bond to each exposed half of DNA molecule Enzyme Polymerase bonds to monomers to create 2 identical strands ...
... DNA unzips: nucleotide pieces bond to each exposed half of DNA molecule Enzyme Polymerase bonds to monomers to create 2 identical strands ...
Easy DEtEction of MultiplE GEnEs
... testing, detection of allergic substances and criminal investigations. Genes are so minuscule and imperceptible that until now they could not be tested or analyzed without special equipment. However, a revolutionary system with a simple kit that paves the way for quick visual observation of multiple ...
... testing, detection of allergic substances and criminal investigations. Genes are so minuscule and imperceptible that until now they could not be tested or analyzed without special equipment. However, a revolutionary system with a simple kit that paves the way for quick visual observation of multiple ...
File - Mr Murphy`s Science Blog
... 3. List the four base pairs which make up DNA ? _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ __________________________________________ ...
... 3. List the four base pairs which make up DNA ? _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ __________________________________________ ...
Replication Transcription Translation
... • The process by which a molecule of DNA is _______________________ into a complementary strand of _____________. • 1 Strand DNA 2 Strands RNA • RNA Polymerase ...
... • The process by which a molecule of DNA is _______________________ into a complementary strand of _____________. • 1 Strand DNA 2 Strands RNA • RNA Polymerase ...
RNA Synthesis
... 2. What is the mRNA if the complementary DNA is TCTGAG? 3. What does a cell copy in DNA replication? 4. How many strands of DNA are used to make complementary strands of DNA? 5. How does the cell make RNA? ...
... 2. What is the mRNA if the complementary DNA is TCTGAG? 3. What does a cell copy in DNA replication? 4. How many strands of DNA are used to make complementary strands of DNA? 5. How does the cell make RNA? ...
Coloring DNA
... cells is exactly the same. In other words, if the instructions are exactly the same, how does one cell become a brain cell and another a skin cell? ...
... cells is exactly the same. In other words, if the instructions are exactly the same, how does one cell become a brain cell and another a skin cell? ...
DNa introduction
... Nuclear DNA is present in the head of the sperm. Mitochondrial DNA is present in the tail. At conception, the head of the sperm enters the egg and unites with the nucleus. The tail falls off, losing the father’s mitochondrial DNA ...
... Nuclear DNA is present in the head of the sperm. Mitochondrial DNA is present in the tail. At conception, the head of the sperm enters the egg and unites with the nucleus. The tail falls off, losing the father’s mitochondrial DNA ...
Antibiotics - West Chester University of Pennsylvania
... -Irreversible inhibits transpeptidase, which cross-links the peptidoglycan ...
... -Irreversible inhibits transpeptidase, which cross-links the peptidoglycan ...
A O R P T Y S
... • Nitrogen BASES= Instructions for Proteins • Nitrogen bases are read in units of 3 called codons • Each codon represents 1 amino acid ...
... • Nitrogen BASES= Instructions for Proteins • Nitrogen bases are read in units of 3 called codons • Each codon represents 1 amino acid ...
Higher Biology Extended Response Question Worth 9 marks
... For DNA replication the cell requires energy, enzymes a DNA template and DNA nucleotides. The DNA unwinds and then unzips. Free nucleotides line up with the exposed bases and form hydrogen bonds, holding them in place. The ‘back bone’ of the new strand forms bond through the sugar and phosphates. Th ...
... For DNA replication the cell requires energy, enzymes a DNA template and DNA nucleotides. The DNA unwinds and then unzips. Free nucleotides line up with the exposed bases and form hydrogen bonds, holding them in place. The ‘back bone’ of the new strand forms bond through the sugar and phosphates. Th ...
Exam 1 Review Bio 212: 1. Describe the difference between
... 17. DNA is described as less reactive than RNA or protein. The reason can be attributed to which one of the below? a. DNA double helix introduces more stability b. Lack of the –OH group in the 2’ sugar of DNA c. The hydropho ...
... 17. DNA is described as less reactive than RNA or protein. The reason can be attributed to which one of the below? a. DNA double helix introduces more stability b. Lack of the –OH group in the 2’ sugar of DNA c. The hydropho ...
DNA: The Code of Life
... • DNA REPLICATION – • occurs in the nucleus of a cell. is the process in which and identical copy of a DNA STRAND IS FORMED FOR A NEW CELL • It ensures that each daughter cell will have all of the genetic information it needs to carry out its activities. ...
... • DNA REPLICATION – • occurs in the nucleus of a cell. is the process in which and identical copy of a DNA STRAND IS FORMED FOR A NEW CELL • It ensures that each daughter cell will have all of the genetic information it needs to carry out its activities. ...
specific location on chromosome, consisting of a segment of DNA
... 3. PROTEIN: large, complex polymer essential to all life. Composed of carbon, hydrogen, oxygen, nitrogen, and usually sulfur; provides structure for tissues and organs and helps carry out cell metabolism 4. CHROMOSOME: structure in the nucleus of a cell consisting of long thread of DNA that is ...
... 3. PROTEIN: large, complex polymer essential to all life. Composed of carbon, hydrogen, oxygen, nitrogen, and usually sulfur; provides structure for tissues and organs and helps carry out cell metabolism 4. CHROMOSOME: structure in the nucleus of a cell consisting of long thread of DNA that is ...
Bio Chapter 8 Study Guide 1. What did Griffith`s experiments discover?
... MRNA is goes into a ribosome. TRNA carrying mRNA's anticodon (start codon is always first) enter the ribosome and drop off their amino acid and leave, then the next tRNA comes in and does the same thing, until a stop codon is reached then the protein is ...
... MRNA is goes into a ribosome. TRNA carrying mRNA's anticodon (start codon is always first) enter the ribosome and drop off their amino acid and leave, then the next tRNA comes in and does the same thing, until a stop codon is reached then the protein is ...
DNA
... Deoxyribonucleic acid (DNA) – molecule that contains genetic information that directs the activities of cells. DNA contains the instructions cells use to make proteins. ...
... Deoxyribonucleic acid (DNA) – molecule that contains genetic information that directs the activities of cells. DNA contains the instructions cells use to make proteins. ...
Click on image to content
... The rule A+C=U+G CAN'T BE APPLIED THERE Because most RNA is single stranded and does not form a double helix. Although each RNA molecule has only a single polynucleotide chain, it is not a smooth linear structure. It has extensive regions of complementary AU, or GC pairs. Therefore, the molecule fol ...
... The rule A+C=U+G CAN'T BE APPLIED THERE Because most RNA is single stranded and does not form a double helix. Although each RNA molecule has only a single polynucleotide chain, it is not a smooth linear structure. It has extensive regions of complementary AU, or GC pairs. Therefore, the molecule fol ...
Transcription/Translation foldable
... • Definition: mRNA nucleotide code is translated into an amino acid sequence to build a protein. tRNA helps by doing the actual translation from 3 nucleotides to 1 amino acid. • Location: ribosome (builds proteins) • Why? The structures and functions of a cell/organism are built or carried out by pr ...
... • Definition: mRNA nucleotide code is translated into an amino acid sequence to build a protein. tRNA helps by doing the actual translation from 3 nucleotides to 1 amino acid. • Location: ribosome (builds proteins) • Why? The structures and functions of a cell/organism are built or carried out by pr ...
Study Guide – DNA
... c. typically double-stranded 3. Matching: Match the scientist(s) to the appropriate discovery about DNA. _____ DNA always has equal amounts of A-T and C-G. _____ Created first 3-D DNA model out of metal and wood. _____ The bonds that link amino acids together. _____ The bonds that hold the bases tog ...
... c. typically double-stranded 3. Matching: Match the scientist(s) to the appropriate discovery about DNA. _____ DNA always has equal amounts of A-T and C-G. _____ Created first 3-D DNA model out of metal and wood. _____ The bonds that link amino acids together. _____ The bonds that hold the bases tog ...
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.