transcription_ translation and protein synthesis REGULAR
... RNA is almost exactly like DNA, except: 1. RNA has a sugar ribose DNA has a sugar deoxyribose 2. RNA contains uracil (U) DNA has thymine (T) 3. RNA molecule is single-stranded DNA is double-stranded ...
... RNA is almost exactly like DNA, except: 1. RNA has a sugar ribose DNA has a sugar deoxyribose 2. RNA contains uracil (U) DNA has thymine (T) 3. RNA molecule is single-stranded DNA is double-stranded ...
Fig. 7 Cancer cell signaling pathways and the cellular processes
... In one kind, the mutated protein acquires new power: “gain-of-function.” Many of these are hyperactive kinases (often “gatekeepers”). In the other kind, the mutated protein is inactivated. Many of these are “tumor suppressors” (“caretakers”). Generally speaking, it is easier to make a drug that can ...
... In one kind, the mutated protein acquires new power: “gain-of-function.” Many of these are hyperactive kinases (often “gatekeepers”). In the other kind, the mutated protein is inactivated. Many of these are “tumor suppressors” (“caretakers”). Generally speaking, it is easier to make a drug that can ...
LIPIDS
... determined by the occurrence of phosphate moieties; in solution the nucleic acids exist as polyanions with acidic properties. Double-stranded nucleic acids are less soluble than single-stranded ones DENATURATION - RENATURATION Is produced by heating and the action of chemical agents which break hydr ...
... determined by the occurrence of phosphate moieties; in solution the nucleic acids exist as polyanions with acidic properties. Double-stranded nucleic acids are less soluble than single-stranded ones DENATURATION - RENATURATION Is produced by heating and the action of chemical agents which break hydr ...
Cell Biology: RNA and Protein synthesis
... 4. RNA (Ribonucleic Acid) 5. Codon and Protein synthesis 6. Mutation 7. Conclusions ...
... 4. RNA (Ribonucleic Acid) 5. Codon and Protein synthesis 6. Mutation 7. Conclusions ...
Genetics
... – Produced by prokaryotes and some simple eukaryotic organisms only, so potential target for antibiotics **target of quinolones and aminocoumarins** ...
... – Produced by prokaryotes and some simple eukaryotic organisms only, so potential target for antibiotics **target of quinolones and aminocoumarins** ...
DNA Technology
... phage DNA that has been clipped by restriction enzymes. In either case, gene cloning results when the foreign genes replicate inside the host bacterium or other host cell. Although bacteria are the most common host organisms for cloning, DNA can be introduced directly into certain eukaryotic cells a ...
... phage DNA that has been clipped by restriction enzymes. In either case, gene cloning results when the foreign genes replicate inside the host bacterium or other host cell. Although bacteria are the most common host organisms for cloning, DNA can be introduced directly into certain eukaryotic cells a ...
macromolecules
... • A phosphate group (P) • 2 types of nucleic acids: • Deoxyribonucleic acid (DNA) • Ribonucleic acid (RNA) ...
... • A phosphate group (P) • 2 types of nucleic acids: • Deoxyribonucleic acid (DNA) • Ribonucleic acid (RNA) ...
Homework 1 / Introduction General questions Programming tasks
... Ps! Your programming task for homework should be done either in R, perl or python. Other programming languages are not accepted and your homework will not be graded. The programming script needs to be used by running system command in linux (e.g. python myscript.py input.txt or Rscript myscript.R in ...
... Ps! Your programming task for homework should be done either in R, perl or python. Other programming languages are not accepted and your homework will not be graded. The programming script needs to be used by running system command in linux (e.g. python myscript.py input.txt or Rscript myscript.R in ...
Protein Synthesis Study Sheet
... Draw 2 DIFFERENT proteins. What makes them different? What is the difference between a protein and a nucleic acid? What is the difference between a nucleic acid and a nucleotide? From where do ribosomes orginate? Draw the structures of each of the four DNA bases (pyrimidines & purines). Relate the f ...
... Draw 2 DIFFERENT proteins. What makes them different? What is the difference between a protein and a nucleic acid? What is the difference between a nucleic acid and a nucleotide? From where do ribosomes orginate? Draw the structures of each of the four DNA bases (pyrimidines & purines). Relate the f ...
Inorganic/Organic Chemistry
... Tertiary : The bending and twisting of the helix in three dimensions, held in place by a combination of covalent, ionic, and hydrogen bonds Quaternary: The grouping together of several different polypeptide chains whose tertiary structure allows them to “fit together” life pieces of puzzle. Proteins ...
... Tertiary : The bending and twisting of the helix in three dimensions, held in place by a combination of covalent, ionic, and hydrogen bonds Quaternary: The grouping together of several different polypeptide chains whose tertiary structure allows them to “fit together” life pieces of puzzle. Proteins ...
Biology DNA and Protein Syn
... series of enzymes. One enzyme “unzips” the original DNA strand. • DNA polymerase brings nucleotides together to produce the new strand and proofreads it to make sure it is an exact copy. ...
... series of enzymes. One enzyme “unzips” the original DNA strand. • DNA polymerase brings nucleotides together to produce the new strand and proofreads it to make sure it is an exact copy. ...
ch 20 study guide: dna technology
... Electro - = electricity (electroporation: a technique to introduce recombinant DNA into cells by applying a breif electrical pulse to a solution containing cells) Poly - = many; morph - = form (Single nucleotide polymorphisms: one-base-pair variations in the genome sequence) ...
... Electro - = electricity (electroporation: a technique to introduce recombinant DNA into cells by applying a breif electrical pulse to a solution containing cells) Poly - = many; morph - = form (Single nucleotide polymorphisms: one-base-pair variations in the genome sequence) ...
Organic compounds are covalent compounds composed of carbon
... sometimes called the blueprints of life, because they contain all the information needed for a cell to make all its proteins. ...
... sometimes called the blueprints of life, because they contain all the information needed for a cell to make all its proteins. ...
Quiz 3 Key - UW Canvas
... NOTE: This key is for version A – look carefully if you have version B! 1. (4 pts) For each of the following molecules or structures, write the letter for the category of biological macromolecule it is or is made of. IF IT CONSISTS OF TWO TYPES, write both letters. Categories may be used once, more ...
... NOTE: This key is for version A – look carefully if you have version B! 1. (4 pts) For each of the following molecules or structures, write the letter for the category of biological macromolecule it is or is made of. IF IT CONSISTS OF TWO TYPES, write both letters. Categories may be used once, more ...
Biochemistry PPT - Effingham County Schools
... pH is a measure of proton (hydrogen ion or H+) concentration. Low pH (acid) = lots of H+ ions High pH (base) = few H+ ions ; more OH- ions ...
... pH is a measure of proton (hydrogen ion or H+) concentration. Low pH (acid) = lots of H+ ions High pH (base) = few H+ ions ; more OH- ions ...
Viruses as Pathogens in Bacterial Gene Regulation
... – benefit: single on & off switch for entire process • switch is called the operator – located within the promoter region – can be switched off by the presence of a repressor bound to the operator » blocks attachment of the RNA Pol » product of a repressor gene that is some distance from the operon ...
... – benefit: single on & off switch for entire process • switch is called the operator – located within the promoter region – can be switched off by the presence of a repressor bound to the operator » blocks attachment of the RNA Pol » product of a repressor gene that is some distance from the operon ...
BIOGeneticEngineeringOutline - Cole Camp R-1
... •It is a joint operation between the __________________________________ and the _________________________________________ •This project started in •A _______ year project, expected to take _____years. ...
... •It is a joint operation between the __________________________________ and the _________________________________________ •This project started in •A _______ year project, expected to take _____years. ...
Sem2 Final SG 12 Part1
... 2. What causes speciation? 3. What evidence do we have to support the theory of evolution by natural selection? 4. Describe the 3 key ingredients that lead to biological evolution. 5. What are homologous structures and what do they tell us about how organisms evolved? Protein Synthesis 6. What are t ...
... 2. What causes speciation? 3. What evidence do we have to support the theory of evolution by natural selection? 4. Describe the 3 key ingredients that lead to biological evolution. 5. What are homologous structures and what do they tell us about how organisms evolved? Protein Synthesis 6. What are t ...
dnachap12_12-3
... Mendel/flower images from: http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookTOC.html Blood cell by Riedell ...
... Mendel/flower images from: http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookTOC.html Blood cell by Riedell ...
EXAM 1
... c. Xfree in the cytoplasm d. none of the above 7. When Lac I is bound to the lac operon, can RNA polymerase form the initiation complex? a. Yes b. XNo c. Sometimes d. Yes, but only after a $20 bribe 8. The genetic code is degenerate. This means a. there is “spillover” such that different codons can ...
... c. Xfree in the cytoplasm d. none of the above 7. When Lac I is bound to the lac operon, can RNA polymerase form the initiation complex? a. Yes b. XNo c. Sometimes d. Yes, but only after a $20 bribe 8. The genetic code is degenerate. This means a. there is “spillover” such that different codons can ...
Proteins, Enzymes, Nucleic Acids Proteins What are the buildi
... What is meant by complementary base pairing and how does it help form the structure of a DNA molecule? Bases that pair together in the middle of a DNA double helix are complementary bases. They will always bind with each other. Purines (adenine and guanine) will always pair with pyrimidines (thymine ...
... What is meant by complementary base pairing and how does it help form the structure of a DNA molecule? Bases that pair together in the middle of a DNA double helix are complementary bases. They will always bind with each other. Purines (adenine and guanine) will always pair with pyrimidines (thymine ...
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.