NUCLEOTIDE METABOLISM
... ◦ 1/2/3 phosphate groups DNA and RNA contain the same purine bases: A & G Pirimidine RNA : U & C DNA : T & C T& U differ by only one methyl group ...
... ◦ 1/2/3 phosphate groups DNA and RNA contain the same purine bases: A & G Pirimidine RNA : U & C DNA : T & C T& U differ by only one methyl group ...
No Slide Title
... 4. Virus vulnerable b/c properties of virally encoded enzymes are slightly different than corresponding host cell enzymes 5. Virus relies on salvage pathways for production on dTTP for DNA syn.- virus encodes its own thymidine kinase (TK) 6. Viral TK not so specific so it phosphorylates many analogs ...
... 4. Virus vulnerable b/c properties of virally encoded enzymes are slightly different than corresponding host cell enzymes 5. Virus relies on salvage pathways for production on dTTP for DNA syn.- virus encodes its own thymidine kinase (TK) 6. Viral TK not so specific so it phosphorylates many analogs ...
Slide 1
... sperm donation told the Times. "She's been in school with numerous kids who were born through donors. She's had crushes on boys who are donor children. It's become part of sex education." Also of concern is the fact that there are minimal regulations on who can or cannot donate sperm. Unlike in some ...
... sperm donation told the Times. "She's been in school with numerous kids who were born through donors. She's had crushes on boys who are donor children. It's become part of sex education." Also of concern is the fact that there are minimal regulations on who can or cannot donate sperm. Unlike in some ...
Gene expression flash cards
... The view that nucleic acids / DNA determines protein structure is known as The Central Dogma ...
... The view that nucleic acids / DNA determines protein structure is known as The Central Dogma ...
ch 15 - Quia
... growing peptide chain – A site – binds the tRNA carrying the next amino acid – E site – binds the tRNA that carried the last amino acid ...
... growing peptide chain – A site – binds the tRNA carrying the next amino acid – E site – binds the tRNA that carried the last amino acid ...
The Nature of Genes The Nature of Genes The Nature of Genes The
... tRNA molecules carry amino acids to the ribosome for incorporation into a polypeptide – aminoacyl-tRNA synthetases add amino acids to the acceptor arm of tRNA – the anticodon loop contains 3 nucleotides complementary to mRNA codons ...
... tRNA molecules carry amino acids to the ribosome for incorporation into a polypeptide – aminoacyl-tRNA synthetases add amino acids to the acceptor arm of tRNA – the anticodon loop contains 3 nucleotides complementary to mRNA codons ...
040510_DNAreplication_transcription
... • DNA Polymerase III – Synthesize new DNA in the 5’ 3’ direction • Synthesizes long sequences of new DNA • Is highly processive; synthesizes DNA for a long period of time without releasing the template ...
... • DNA Polymerase III – Synthesize new DNA in the 5’ 3’ direction • Synthesizes long sequences of new DNA • Is highly processive; synthesizes DNA for a long period of time without releasing the template ...
Gene Expression
... Promoter: sequence where RNA polymerase binds Requirement for initiation of transcription ...
... Promoter: sequence where RNA polymerase binds Requirement for initiation of transcription ...
Unit 4 Test Review-Biomolecules Name Period ______ 1. Complete
... 21. Write the correct number of calories per gram for each macromoleculeLipids=_____9_cal/g ...
... 21. Write the correct number of calories per gram for each macromoleculeLipids=_____9_cal/g ...
A Physiological Approach to DNA Music
... RNA) to store genetic information. In eukaryotes, protozoans, yeast, and bacteria, the genetic material is invariably DNA, whereas some viruses use RNA as their genetic material. DNA molecules are comprised of long chains consisting of four bases: adenine (A), cytosine (C), guanine (G), and thymine ...
... RNA) to store genetic information. In eukaryotes, protozoans, yeast, and bacteria, the genetic material is invariably DNA, whereas some viruses use RNA as their genetic material. DNA molecules are comprised of long chains consisting of four bases: adenine (A), cytosine (C), guanine (G), and thymine ...
Molecular Genetics
... 3nucleotide ‘words’ called Codons • RNA Code uses A, C, G, but ‘U’ (uracil) replaces ‘T’ ...
... 3nucleotide ‘words’ called Codons • RNA Code uses A, C, G, but ‘U’ (uracil) replaces ‘T’ ...
Chap 2-3 Notes - WordPress.com
... Organic Chemistry : the study of all compounds that contain bonds between carbon atoms. Macromolecules: formed by a process known as polymerization. Monomers: small units that can join together with other small units to form Polymers large compounds formed from combinations of many monomers Four g ...
... Organic Chemistry : the study of all compounds that contain bonds between carbon atoms. Macromolecules: formed by a process known as polymerization. Monomers: small units that can join together with other small units to form Polymers large compounds formed from combinations of many monomers Four g ...
Unit 4
... weapons used to fight viral infections. Damage or kill cells. In response to a viral infection, lysosomes may release hydrolytic enzymes. Be toxic themselves or cause infected cells to produce toxins. Cause varying degrees of cell damage depending upon regenerative ability of the infected cell. We r ...
... weapons used to fight viral infections. Damage or kill cells. In response to a viral infection, lysosomes may release hydrolytic enzymes. Be toxic themselves or cause infected cells to produce toxins. Cause varying degrees of cell damage depending upon regenerative ability of the infected cell. We r ...
Chapter 5-The Structure and Function of Macromolecules
... • The parts of the DNA molecule that make up the polynucleotides that encode for the amino acids can be used to show how closely organisms are related from an evolutionary standpoint. • Molecular biologists can sequence genes and determine how much difference there is between organisms and this help ...
... • The parts of the DNA molecule that make up the polynucleotides that encode for the amino acids can be used to show how closely organisms are related from an evolutionary standpoint. • Molecular biologists can sequence genes and determine how much difference there is between organisms and this help ...
DNA - The Double Helix
... Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction, and heredity. Chromosomes are microscopic, threadlike strands composed of the chemical DNA (short for deoxyribon ...
... Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction, and heredity. Chromosomes are microscopic, threadlike strands composed of the chemical DNA (short for deoxyribon ...
Nucleic acids
... Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction, and heredity. Chromosomes are microscopic, threadlike strands composed of the chemical DNA (short for deoxyribon ...
... Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction, and heredity. Chromosomes are microscopic, threadlike strands composed of the chemical DNA (short for deoxyribon ...
md 2 bbq
... • The DNA replication process ineukaryotic cells closely mimics that in prokaryotic cells, but the volume of genetic material to be replicated is typically much greater in eukaryotic cells. Which of the following ensures fast DNA replication in eukaryotic cells? • A. energy-independent DNA unwindin ...
... • The DNA replication process ineukaryotic cells closely mimics that in prokaryotic cells, but the volume of genetic material to be replicated is typically much greater in eukaryotic cells. Which of the following ensures fast DNA replication in eukaryotic cells? • A. energy-independent DNA unwindin ...
Nucleic acid analogue
Nucleic acid analogues are compounds which are analogous (structurally similar) to naturally occurring RNA and DNA, used in medicine and in molecular biology research.Nucleic acids are chains of nucleotides, which are composed of three parts: a phosphate backbone, a pucker-shaped pentose sugar, either ribose or deoxyribose, and one of four nucleobases.An analogue may have any of these altered. Typically the analogue nucleobases confer, among other things, different base pairing and base stacking properties. Examples include universal bases, which can pair with all four canonical bases, and phosphate-sugar backbone analogues such as PNA, which affect the properties of the chain (PNA can even form a triple helix).Nucleic acid analogues are also called Xeno Nucleic Acid and represent one of the main pillars of xenobiology, the design of new-to-nature forms of life based on alternative biochemistries.Artificial nucleic acids include peptide nucleic acid (PNA), Morpholino and locked nucleic acid (LNA), as well as glycol nucleic acid (GNA) and threose nucleic acid (TNA). Each of these is distinguished from naturally occurring DNA or RNA by changes to the backbone of the molecule.In May 2014, researchers announced that they had successfully introduced two new artificial nucleotides into bacterial DNA, and by including individual artificial nucleotides in the culture media, were able to passage the bacteria 24 times; they did not create mRNA or proteins able to use the artificial nucleotides. The artificial nucleotides featured 2 fused aromatic rings.