Revised Chapter 4 and 5
... • Genetic material that stores information for its own replication and for the sequence of amino acids in proteins. ...
... • Genetic material that stores information for its own replication and for the sequence of amino acids in proteins. ...
Chapter 21 - Cengage Learning
... 16. Cytosine and guanine pair with each other in DNA because the hydrogen-bonding sites on the molecule are complementary. The three hydrogen bonds between the two molecules hold cytosine and guanine together. Adenine and thymine molecules on complementary DNA strands are also held together by hydro ...
... 16. Cytosine and guanine pair with each other in DNA because the hydrogen-bonding sites on the molecule are complementary. The three hydrogen bonds between the two molecules hold cytosine and guanine together. Adenine and thymine molecules on complementary DNA strands are also held together by hydro ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 13. Explain the supramolecular architecture of biological membranes and its functions. 14. Describe the mechanism of prokaryotic translation process. 15. Explain the role of bicarbonate buffers in regulating blood pH. Derive the relationship of pH andpKa through Henderson Hassalbach equation. The va ...
... 13. Explain the supramolecular architecture of biological membranes and its functions. 14. Describe the mechanism of prokaryotic translation process. 15. Explain the role of bicarbonate buffers in regulating blood pH. Derive the relationship of pH andpKa through Henderson Hassalbach equation. The va ...
Study Guide 2—Chemical Principles 1. Understand, define and be
... polar molecule, solvent, solute, dissociation, acid, base, salt, pH, buffer, functional group, monomer, polymer, macromolecule, carbohydrate, monosaccharide, disaccharide, polysaccharide, lipid, triglyceride, fatty acid, glycerol, phospholipid, sterol, steroid, protein, amino acid, peptide bond, pri ...
... polar molecule, solvent, solute, dissociation, acid, base, salt, pH, buffer, functional group, monomer, polymer, macromolecule, carbohydrate, monosaccharide, disaccharide, polysaccharide, lipid, triglyceride, fatty acid, glycerol, phospholipid, sterol, steroid, protein, amino acid, peptide bond, pri ...
Unit 1: Biology Review
... and reproduction. Phospholipids are extremely important, as they form the membranes around your cells. Phospholipids have a hydrophyllic (water loving, polar) head, and a hydrophobic (nonpolar, water fearing) tail/s. Proteins serve a variety of functions in your body including structure and reaction ...
... and reproduction. Phospholipids are extremely important, as they form the membranes around your cells. Phospholipids have a hydrophyllic (water loving, polar) head, and a hydrophobic (nonpolar, water fearing) tail/s. Proteins serve a variety of functions in your body including structure and reaction ...
Organic and Inorganic Molecules - Cal State LA
... Phospholipids are formed by joining glycerol with 2 fatty acids, a phosphate group, and a nonlipid group. The fatty acids are hydrophobic, while the phosphate end is polar and hydrophilic. Phospholipids form a major part of the plasma membrane. ...
... Phospholipids are formed by joining glycerol with 2 fatty acids, a phosphate group, and a nonlipid group. The fatty acids are hydrophobic, while the phosphate end is polar and hydrophilic. Phospholipids form a major part of the plasma membrane. ...
LAB 2 LECTURE The Molecular Basis for Species Diversity DNA
... B. The central dogma1. DNA⇐ (replication) ⇐ DNA ⇒ (transcription) ⇒ RNA ⇒ (translation) ⇒ Proteins 2. In words, DNA is the material that contains the hereditary information. a. It is capable of reproducing itself – DNA replication b. It can supervise the manufacture of RNA – transcription. c. The re ...
... B. The central dogma1. DNA⇐ (replication) ⇐ DNA ⇒ (transcription) ⇒ RNA ⇒ (translation) ⇒ Proteins 2. In words, DNA is the material that contains the hereditary information. a. It is capable of reproducing itself – DNA replication b. It can supervise the manufacture of RNA – transcription. c. The re ...
Natural Polymers - Wikispaces
... Natural polymers are not so much used, but rather are found in nature. The group includes proteins, RNA & DNA, polysaccharides, amino acids, etc. But, they are in fact used in a different sense; Natural polymers are being used all the time without knowing it, as all living organisms rely on th ...
... Natural polymers are not so much used, but rather are found in nature. The group includes proteins, RNA & DNA, polysaccharides, amino acids, etc. But, they are in fact used in a different sense; Natural polymers are being used all the time without knowing it, as all living organisms rely on th ...
Homeostasis and Biochemistry
... • Synthesize them into our proteins • What important protein controls metabolism • Enzymes • Where did you get the amino acids to make your enzymes • The foods you eat ...
... • Synthesize them into our proteins • What important protein controls metabolism • Enzymes • Where did you get the amino acids to make your enzymes • The foods you eat ...
Protein synthesis
... Many polypeptide chains are covalently modified, either while they are still attached to the ribosome (cotranslational) or after their synthesis has been completed (posttranslational). These modifications may include removal of part of the translated sequence, or the covalent addition of one or ...
... Many polypeptide chains are covalently modified, either while they are still attached to the ribosome (cotranslational) or after their synthesis has been completed (posttranslational). These modifications may include removal of part of the translated sequence, or the covalent addition of one or ...
From DNA to Protein - MrsDaintreysOnlineClassroom
... 10. Label the following diagram with all of the following terms: Transcription, translation, DNA, mRNA, tRNA, ribosomes, amino acids, anticodons ...
... 10. Label the following diagram with all of the following terms: Transcription, translation, DNA, mRNA, tRNA, ribosomes, amino acids, anticodons ...
Outline
... base-pairing (G to C and A to T) holds two strands together in an antiparallel arrangement ...
... base-pairing (G to C and A to T) holds two strands together in an antiparallel arrangement ...
Lecture 40
... Vlad the Dragon “Dracul” means dragon and devil in Romanian. Dracula, with the “a” on the end, means son of Dracul. So, Vlad Dracula was the son of the dragon or the son of the devil. He ruled much of what is now modern day Romania with an iron fist. If any village or town opposed him in his conques ...
... Vlad the Dragon “Dracul” means dragon and devil in Romanian. Dracula, with the “a” on the end, means son of Dracul. So, Vlad Dracula was the son of the dragon or the son of the devil. He ruled much of what is now modern day Romania with an iron fist. If any village or town opposed him in his conques ...
Lec.4 AA Metabolism Glucogenic and Ketogenic Amino Acids
... tyrosine are glucogenic and ketogenic. Inherited deficiencies in the enzymes of these amino acids lead to the diseases named phenylketonuria, alkaptonuria, and albinism. E- Amino acids that form succinyl-CoA: ...
... tyrosine are glucogenic and ketogenic. Inherited deficiencies in the enzymes of these amino acids lead to the diseases named phenylketonuria, alkaptonuria, and albinism. E- Amino acids that form succinyl-CoA: ...
Honors Biology Name Biochemistry Exam Review #1 Period _____
... The material an enzyme works on is called the substrates. The pocket or groove where the substrate fits into on the enzyme is called the active site. (See diagram in enzyme notes for enzyme structure) Enzymes are named for the substrate that they work with. Names usually end in –ase (ex. Lactase, He ...
... The material an enzyme works on is called the substrates. The pocket or groove where the substrate fits into on the enzyme is called the active site. (See diagram in enzyme notes for enzyme structure) Enzymes are named for the substrate that they work with. Names usually end in –ase (ex. Lactase, He ...
From Gene to Protein
... • rRNA is transcribed in the nucleus, then bind to special proteins to form the ribosomal subunits in the nucleolus. • The subunits exit the nucleus via nuclear pores. • The large and small subunits join to form a functional ribosome only when they attach to an mRNA molecule. ...
... • rRNA is transcribed in the nucleus, then bind to special proteins to form the ribosomal subunits in the nucleolus. • The subunits exit the nucleus via nuclear pores. • The large and small subunits join to form a functional ribosome only when they attach to an mRNA molecule. ...
Biosynthesis
Biosynthesis (also called biogenesis or anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined together to form macromolecules. This process often consists of metabolic pathways. Some of these biosynthetic pathways are located within a single cellular organelle, while others involve enzymes that are located within multiple cellular organelles. Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides.The prerequisite elements for biosynthesis include: precursor compounds, chemical energy (e.g. ATP), and catalytic enzymes which may require coenzymes (e.g.NADH, NADPH). These elements create monomers, the building blocks for macromolecules. Some important biological macromolecules include: proteins, which are composed of amino acid monomers joined via peptide bonds, and DNA molecules, which are composed of nucleotides joined via phosphodiester bonds.