Biochemistry and Molecular Biology
... Genome analysis and -databases are explained. The basic principles of recombinant DNA techniques are explained (with discussion about GMO's). An important aim of this part is to bring insight into gene structure, gene expression and gene regulation, including the differences between pro-and eukaryot ...
... Genome analysis and -databases are explained. The basic principles of recombinant DNA techniques are explained (with discussion about GMO's). An important aim of this part is to bring insight into gene structure, gene expression and gene regulation, including the differences between pro-and eukaryot ...
Molecular genetics and molecular evolution
... Almost any type of character (for example, morphological structures, characteristics of cells, biochemical pathways, genes, amino acids or nucleotides) can be used for inferring phylogenies, provided that they are homologous. In sequence data, homology is determined by similarity searching. Once ho ...
... Almost any type of character (for example, morphological structures, characteristics of cells, biochemical pathways, genes, amino acids or nucleotides) can be used for inferring phylogenies, provided that they are homologous. In sequence data, homology is determined by similarity searching. Once ho ...
Biology Clicker Questions
... The control group makes your results invalid The control group is a possible source of error The control group is used for comparison None of the above ...
... The control group makes your results invalid The control group is a possible source of error The control group is used for comparison None of the above ...
Amino acid solution for NM medium
... add proper antibiotics, IPTG, and 3-AT as desired if adding histidine, include at a final conc of 0.1% For 500 ml agar: Autoclave 418 ml ddH2O, 7.5 g bacto-agar, and a stir bar; while agar cools to about 65 C, mix the following components in the order listed: 50 ml 10 x M9 salts 10 ml 20% glucose 5 ...
... add proper antibiotics, IPTG, and 3-AT as desired if adding histidine, include at a final conc of 0.1% For 500 ml agar: Autoclave 418 ml ddH2O, 7.5 g bacto-agar, and a stir bar; while agar cools to about 65 C, mix the following components in the order listed: 50 ml 10 x M9 salts 10 ml 20% glucose 5 ...
PASS MOCK EXAM
... 12. What feature of a protein is known as quaternary structure? A) Alpha helix or Beta Pleated structure B) More than one peptide chain making up the protein C) The order of Amino Acids in the protein’ ...
... 12. What feature of a protein is known as quaternary structure? A) Alpha helix or Beta Pleated structure B) More than one peptide chain making up the protein C) The order of Amino Acids in the protein’ ...
File
... There are several types of lipids, but all contain subunits of glycerol and fatty acids made of carbon, hydrogen, and oxygen. It is different from a carbohydrate because of the ratio and because the smaller units do not link together to form a chemical chain ...
... There are several types of lipids, but all contain subunits of glycerol and fatty acids made of carbon, hydrogen, and oxygen. It is different from a carbohydrate because of the ratio and because the smaller units do not link together to form a chemical chain ...
Ch 9 Cellular Respiration
... If oxygen is present, glycolysis will lead to two other pathways that creates large amounts of energy If oxygen is not present, glycolysis is followed by a different pathway ...
... If oxygen is present, glycolysis will lead to two other pathways that creates large amounts of energy If oxygen is not present, glycolysis is followed by a different pathway ...
GENE to PROTEIN
... Beadle and Tatum began to search for mutants of bread mold. They discovered that mutants differ from wild type in their nutritional needs. • Nutritional mutants are called auxotrophs. • Beadle and Tatum were able to demonstrate the relationship between genes and enzymes by studying mutant forms of b ...
... Beadle and Tatum began to search for mutants of bread mold. They discovered that mutants differ from wild type in their nutritional needs. • Nutritional mutants are called auxotrophs. • Beadle and Tatum were able to demonstrate the relationship between genes and enzymes by studying mutant forms of b ...
GENE to PROTEIN
... Beadle and Tatum began to search for mutants of bread mold. They discovered that mutants differ from wild type in their nutritional needs. • Nutritional mutants are called auxotrophs. • Beadle and Tatum were able to demonstrate the relationship between genes and enzymes by studying mutant forms of b ...
... Beadle and Tatum began to search for mutants of bread mold. They discovered that mutants differ from wild type in their nutritional needs. • Nutritional mutants are called auxotrophs. • Beadle and Tatum were able to demonstrate the relationship between genes and enzymes by studying mutant forms of b ...
100 Things to Know About Biology
... the cell wall (cellulose wall) that gives shape to the plant cells. 14. Two kinds of molecules: either organic (containing C and H) or inorganic (lack either C or H) 15. Carbohydrates (hydrated carbon): CarbOHydrates always contain C:H:O in a close to 1:2:1 ratio. -starch, glycogen, monosaccharides, ...
... the cell wall (cellulose wall) that gives shape to the plant cells. 14. Two kinds of molecules: either organic (containing C and H) or inorganic (lack either C or H) 15. Carbohydrates (hydrated carbon): CarbOHydrates always contain C:H:O in a close to 1:2:1 ratio. -starch, glycogen, monosaccharides, ...
Anatomy and Physiology
... standard amino acids that humans and other animals must obtain from their diet in order to survive. Essential amino acids for humans include lysine, tryptophan, valine, histidine, leucine, isoleucine, phenylalanine, threonine, methionine and arginine ...
... standard amino acids that humans and other animals must obtain from their diet in order to survive. Essential amino acids for humans include lysine, tryptophan, valine, histidine, leucine, isoleucine, phenylalanine, threonine, methionine and arginine ...
Metabolism - ZANICHELLI.it
... Energy from sunlight is captured and used to convert CO2 to more complex carbon compounds. ...
... Energy from sunlight is captured and used to convert CO2 to more complex carbon compounds. ...
Chem 322 - Exam #4 - Spring 2003 - Answers
... stereoisomeric forms of this compound in the laboratory. The isomers are diastereomers. (d) This compound is achiral. At room temperature tetrahedral nitrogen rapidly inverts its configuration – the unshared pair of electrons passes through the nitrogen and comes out the other side, then repeats the ...
... stereoisomeric forms of this compound in the laboratory. The isomers are diastereomers. (d) This compound is achiral. At room temperature tetrahedral nitrogen rapidly inverts its configuration – the unshared pair of electrons passes through the nitrogen and comes out the other side, then repeats the ...
Evidence For Evolution File
... radiation caused a high rate of mutation and cells capable of photosynthesis developed c) These cynobacteria changed the earth’s ...
... radiation caused a high rate of mutation and cells capable of photosynthesis developed c) These cynobacteria changed the earth’s ...
chemistry of living things
... living organisms that consist of a carbon backbone with other elements bonded to it All four categories of macromolecules, which are organic, are made from monomers that combine to form polymers Macromolecules – very large molecules that are necessary for the maintenance of the structure and functio ...
... living organisms that consist of a carbon backbone with other elements bonded to it All four categories of macromolecules, which are organic, are made from monomers that combine to form polymers Macromolecules – very large molecules that are necessary for the maintenance of the structure and functio ...
Ch. 6 Biochemistry
... Organic Chemistry: the study of compounds containing carbon which is found in almost all biological molecules. 1. life on earth is considered “carbon-based” and carbon compounds lead to diversity of life on Earth. 2. carbon has 4 electrons in its outer energy level so it can form 4 covalent bonds wi ...
... Organic Chemistry: the study of compounds containing carbon which is found in almost all biological molecules. 1. life on earth is considered “carbon-based” and carbon compounds lead to diversity of life on Earth. 2. carbon has 4 electrons in its outer energy level so it can form 4 covalent bonds wi ...
Describe how cells are used in the production of
... • (enzymes are) composed of proteins • (enzymes aree) catalysts/speed up reactions/lower activation energy required for a reaction to take place. • (enzymes) can be reused/(enzymes) are unchanged in the reaction • They have an active site • Specific substrate fits into enzyme/enzyme substrate comple ...
... • (enzymes are) composed of proteins • (enzymes aree) catalysts/speed up reactions/lower activation energy required for a reaction to take place. • (enzymes) can be reused/(enzymes) are unchanged in the reaction • They have an active site • Specific substrate fits into enzyme/enzyme substrate comple ...
Glycolysis, Krebs cycle and Cytochrome chain
... Occurs in and involves the enzymes in the matrix of the mitochondria. Acetyl Co A then enters the Krebs citric acid cycle (stage 2) ( tri-carboxylic acid cycle, TCA), where a series of compounds beginning with citric acid (C6) undergoes oxidative decarboxylation to produce C5 and C4 compounds. The p ...
... Occurs in and involves the enzymes in the matrix of the mitochondria. Acetyl Co A then enters the Krebs citric acid cycle (stage 2) ( tri-carboxylic acid cycle, TCA), where a series of compounds beginning with citric acid (C6) undergoes oxidative decarboxylation to produce C5 and C4 compounds. The p ...
Assignment on DNA, RNA, Transcription and Translation
... making mRNA from DNA is called transcription. After transcription, the mRNA copies leave the nucleus to be in the part of the cell outside the nucleus, otherwise known as the cytoplasm. mRNA can’t build a cell by itself; it needs workers to read the information coded on it and turn that information ...
... making mRNA from DNA is called transcription. After transcription, the mRNA copies leave the nucleus to be in the part of the cell outside the nucleus, otherwise known as the cytoplasm. mRNA can’t build a cell by itself; it needs workers to read the information coded on it and turn that information ...
Ch. 10 Vocabs
... -Transformation: the transfer of genetic material in the form of DNA fragments from one cell to another or from one organism to another. -Bacteriophage a virus that infects bacteria. Section 2: -Nucleotide: in a nucleic-acid chain, a subunit that consists of a sugar, phosphate and nitrogenous base. ...
... -Transformation: the transfer of genetic material in the form of DNA fragments from one cell to another or from one organism to another. -Bacteriophage a virus that infects bacteria. Section 2: -Nucleotide: in a nucleic-acid chain, a subunit that consists of a sugar, phosphate and nitrogenous base. ...
Transcription and Translation
... The instructions for protein structure are carried in the genes, which are sequences of DNA nucleotides. Three nucleotides code for an amino acid, e.g. AAA on the transcribing strand codes for phenylalanine whilst AAT codes for leucine. So, successive triplets of DNA nucleotides determine the sequen ...
... The instructions for protein structure are carried in the genes, which are sequences of DNA nucleotides. Three nucleotides code for an amino acid, e.g. AAA on the transcribing strand codes for phenylalanine whilst AAT codes for leucine. So, successive triplets of DNA nucleotides determine the sequen ...
Biochemistry
Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to living organisms. By controlling information flow through biochemical signaling and the flow of chemical energy through metabolism, biochemical processes give rise to the complexity of life. Over the last decades of the 20th century, biochemistry has become so successful at explaining living processes that now almost all areas of the life sciences from botany to medicine to genetics are engaged in biochemical research. Today, the main focus of pure biochemistry is in understanding how biological molecules give rise to the processes that occur within living cells, which in turn relates greatly to the study and understanding of whole organisms.Biochemistry is closely related to molecular biology, the study of the molecular mechanisms by which genetic information encoded in DNA is able to result in the processes of life. Depending on the exact definition of the terms used, molecular biology can be thought of as a branch of biochemistry, or biochemistry as a tool with which to investigate and study molecular biology.Much of biochemistry deals with the structures, functions and interactions of biological macromolecules, such as proteins, nucleic acids, carbohydrates and lipids, which provide the structure of cells and perform many of the functions associated with life. The chemistry of the cell also depends on the reactions of smaller molecules and ions. These can be inorganic, for example water and metal ions, or organic, for example the amino acids which are used to synthesize proteins. The mechanisms by which cells harness energy from their environment via chemical reactions are known as metabolism. The findings of biochemistry are applied primarily in medicine, nutrition, and agriculture. In medicine, biochemists investigate the causes and cures of disease. In nutrition, they study how to maintain health and study the effects of nutritional deficiencies. In agriculture, biochemists investigate soil and fertilizers, and try to discover ways to improve crop cultivation, crop storage and pest control.