Honors Biology Test 1 - BellevilleBiology.com
... atoms are given in the formula for Carbon Dioxide? 2. What are the 6 elements that make up all living matter: 3. Where are protons, neutrons and electrons positioned in the drawing of an atom? 4. What makes one isotope different from another? 5. If the number of protons in an atom equal the number o ...
... atoms are given in the formula for Carbon Dioxide? 2. What are the 6 elements that make up all living matter: 3. Where are protons, neutrons and electrons positioned in the drawing of an atom? 4. What makes one isotope different from another? 5. If the number of protons in an atom equal the number o ...
ANSWERS- The History of DNA
... phosphate group, and 4 nitrogenous bases. He didn’t know the exact molecular arrangement, but he did know that one sugar, one phosphate and one nitrogenous base linked together to form a unit (he called this unit a nucleotide). Since there are four different bases, there are four different DNA nucle ...
... phosphate group, and 4 nitrogenous bases. He didn’t know the exact molecular arrangement, but he did know that one sugar, one phosphate and one nitrogenous base linked together to form a unit (he called this unit a nucleotide). Since there are four different bases, there are four different DNA nucle ...
DNA Origami
... decorated with different functional reagents are used to create a variety of functional devices from a mixed solution of tiles. David W. Grainger ...
... decorated with different functional reagents are used to create a variety of functional devices from a mixed solution of tiles. David W. Grainger ...
polymer of nucleotides = nitrogen base, pentose sugar, a phosphate
... Comparison of amino acid sequences of proteins or nucleotide sequences of genes can lead to the evolutionary divergence of related ...
... Comparison of amino acid sequences of proteins or nucleotide sequences of genes can lead to the evolutionary divergence of related ...
Ch. 4 Nucleic Acids Define
... 1. What is the name of the structure shown below? Define its 3 components. ...
... 1. What is the name of the structure shown below? Define its 3 components. ...
NUCLEOTIDE BASE PAIR GENE NUCLEIC ACIDS CHROMOSOME
... PURPOSE: To make an extra copy of DNA during S-Phase of the cell cycle for cellular reproduction (mitosis or meiosis). This ensures each new daughter cell has an exact copy of DNA as the original parent cell. Too much change (mutation) in the DNA sequence may result in cancer. ...
... PURPOSE: To make an extra copy of DNA during S-Phase of the cell cycle for cellular reproduction (mitosis or meiosis). This ensures each new daughter cell has an exact copy of DNA as the original parent cell. Too much change (mutation) in the DNA sequence may result in cancer. ...
Nelson Bio 12 Ch. 4 – DNA : The Molecular Basis of Life
... the virus which enters the bacteria and takes control (the protein coats remain outside the host and it’s only DNA injected inside) ...
... the virus which enters the bacteria and takes control (the protein coats remain outside the host and it’s only DNA injected inside) ...
Wednesday Sept 22, 2010 Bio 111 Dr. Ellen Yerger
... • Individual chains in cells • Aka “single-stranded”: ssRNA • Chains generally from 505000 nucleotides • Distributed throughout the cell ...
... • Individual chains in cells • Aka “single-stranded”: ssRNA • Chains generally from 505000 nucleotides • Distributed throughout the cell ...
Cytosine – ______ Sugar
... Note: The oval circles are still part of the sugar, but are drawn in to represent where the base is attached. ...
... Note: The oval circles are still part of the sugar, but are drawn in to represent where the base is attached. ...
Wednesday Sept 22, 2010 Bio 111 Dr. Ellen Yerger
... • Individual chains in cells • Aka “single-stranded”: ssRNA • Chains generally from 505000 nucleotides • Distributed throughout the cell ...
... • Individual chains in cells • Aka “single-stranded”: ssRNA • Chains generally from 505000 nucleotides • Distributed throughout the cell ...
1 - ClassNet
... The smaller unit of nucleic acids are called nucleotides, made up of 3 parts: 1) a 5 – carbon atom sugar (called deoxyribose) 2) a phosphate molecule (makes the “backbone” of DNA) 3) a nitrogen base (A, T, C, G and U – uracil in RNA) The four nitrogen bases in DNA are adenine (A), guanine (G), cytos ...
... The smaller unit of nucleic acids are called nucleotides, made up of 3 parts: 1) a 5 – carbon atom sugar (called deoxyribose) 2) a phosphate molecule (makes the “backbone” of DNA) 3) a nitrogen base (A, T, C, G and U – uracil in RNA) The four nitrogen bases in DNA are adenine (A), guanine (G), cytos ...
DNA - Lemon Bay High School
... • The remaining two bases, cytosine (SYtuh-zeen) and thymine (THY-meen), are known as pyrimidines • Purines have two rings in their structures, whereas pyrimidines have one ring. ...
... • The remaining two bases, cytosine (SYtuh-zeen) and thymine (THY-meen), are known as pyrimidines • Purines have two rings in their structures, whereas pyrimidines have one ring. ...
Name
... 5. A discrete unit of hereditary information consisting of a specific nucleotide sequence in DNA. 9. A small ring of DNA separate from the chromosome(s), found in prokaryotes and yeast. 10. An organic acid containing a carboxyl (-COOH) group and an amino (-NH2) group. 12. A large set of cloned DNA m ...
... 5. A discrete unit of hereditary information consisting of a specific nucleotide sequence in DNA. 9. A small ring of DNA separate from the chromosome(s), found in prokaryotes and yeast. 10. An organic acid containing a carboxyl (-COOH) group and an amino (-NH2) group. 12. A large set of cloned DNA m ...
DNA Composition and Structure
... • What tests did Chargaff do exactly to come about his theories? • How do certain amounts of different bases affect the makeup of an organism? e.g. what characteristics of an organism would be affected if ...
... • What tests did Chargaff do exactly to come about his theories? • How do certain amounts of different bases affect the makeup of an organism? e.g. what characteristics of an organism would be affected if ...
WS 12 - Department of Chemistry | Oregon State University
... Why is dATP one of the four precursors of DNA, but dAMP is not? ...
... Why is dATP one of the four precursors of DNA, but dAMP is not? ...
chapter 21
... 3. Describe the primary structure of nucleic acids, including the phosphodiester bond, the directionality of a double strand of DNA, and base pairing rules. 4. Describe the process of DNA replication, including how both the leading and lagging strands are synthesized. 5. What are the three types of ...
... 3. Describe the primary structure of nucleic acids, including the phosphodiester bond, the directionality of a double strand of DNA, and base pairing rules. 4. Describe the process of DNA replication, including how both the leading and lagging strands are synthesized. 5. What are the three types of ...
DNA Structure copy
... Sides of the ladder =“BACKBONE” and consist of alternating phosphate groups and sugars held together by covalent bonds The “RUNGS” = nitrogen bases ...
... Sides of the ladder =“BACKBONE” and consist of alternating phosphate groups and sugars held together by covalent bonds The “RUNGS” = nitrogen bases ...
Study_Guide
... You should be able to: State that deoxyribonucleic acid (DNA) is a polynucleotide, usually double-stranded, made up of nucleotides containing the bases adenine (A), thymine (T), cytosine (C) and guanine (G). State that ribonucleic acid (RNA) is a polynucleotide, usually single-stranded, made up ...
... You should be able to: State that deoxyribonucleic acid (DNA) is a polynucleotide, usually double-stranded, made up of nucleotides containing the bases adenine (A), thymine (T), cytosine (C) and guanine (G). State that ribonucleic acid (RNA) is a polynucleotide, usually single-stranded, made up ...
Road To Discovery of DNA
... techniques proved that it was Nucleic Acid NOT Proteins that caused the transmission of genetic information to future generations of viruses. ...
... techniques proved that it was Nucleic Acid NOT Proteins that caused the transmission of genetic information to future generations of viruses. ...
BUILDING THE LIFE MOLECULES: DNA AND RNA The
... developing a program of new tools to help teaching and learning of structural molecular biology area at all levels, from elementary to graduate schools. In this way, we have developed a kit denoted Building the life molecules: DNA and RNA. The kit is composed by: (1) an interactive software called T ...
... developing a program of new tools to help teaching and learning of structural molecular biology area at all levels, from elementary to graduate schools. In this way, we have developed a kit denoted Building the life molecules: DNA and RNA. The kit is composed by: (1) an interactive software called T ...
Chapter 5: Lipids and Nucleic Acids
... CHAPTER 5 STUDY QUESTIONS, part 2: Proteins and Nucleic Acids 1) Draw and label the general chemical structure of an amino acid and label its parts. 2) What is the NAME of the covalent bond that links 2 amino acids together? 3) How many amino acids are there? 4) Complete the following table of prote ...
... CHAPTER 5 STUDY QUESTIONS, part 2: Proteins and Nucleic Acids 1) Draw and label the general chemical structure of an amino acid and label its parts. 2) What is the NAME of the covalent bond that links 2 amino acids together? 3) How many amino acids are there? 4) Complete the following table of prote ...
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.