Ch. 5 Molecules of Life – Test Study Guide Carbohydrates, Fats
... Carbohydrates, Fats, & Proteins: For all three groups -Which molecules react well with water - hydrophilic? Which molecules do not mix well with water- hydrophobic? -Which molecules are polar? Which are nonpolar? -What are the monomers of each? How does the molecule progress to become a polymer? -Ho ...
... Carbohydrates, Fats, & Proteins: For all three groups -Which molecules react well with water - hydrophilic? Which molecules do not mix well with water- hydrophobic? -Which molecules are polar? Which are nonpolar? -What are the monomers of each? How does the molecule progress to become a polymer? -Ho ...
I - Decatur ISD
... Fats store energy, help to insulate the body, cushion and protect organs, and makes up the cell membrane (lipid bilayer) Lipids are molecules that consist of long hydrocarbon chains. Attaching the three chains together is usually a glycerol molecule. Lipids are ______________________ Cell membra ...
... Fats store energy, help to insulate the body, cushion and protect organs, and makes up the cell membrane (lipid bilayer) Lipids are molecules that consist of long hydrocarbon chains. Attaching the three chains together is usually a glycerol molecule. Lipids are ______________________ Cell membra ...
Chapter 3 Presentation: Macromolecules
... • Carbohydrates are molecules consisting of carbon, hydrogen, and oxygen. • The three classifications are monosaccharides or simple sugars, disaccharides or double sugars, and polysaccharides which are 3 or more sugars linked together forming a sugar ...
... • Carbohydrates are molecules consisting of carbon, hydrogen, and oxygen. • The three classifications are monosaccharides or simple sugars, disaccharides or double sugars, and polysaccharides which are 3 or more sugars linked together forming a sugar ...
Bellwork:
... use during protein synthesis. Same process as replication, but only one side of the DNA strand is copied. This occurs in the nucleus. When RNA is made it leaves the nucleus (through pores in the membrane) and the DNA strand zips back up. ...
... use during protein synthesis. Same process as replication, but only one side of the DNA strand is copied. This occurs in the nucleus. When RNA is made it leaves the nucleus (through pores in the membrane) and the DNA strand zips back up. ...
C h e m g u id e –... DNA: PROTEIN SYNTHESIS
... The anti-codon UAC will be an exact fit for that. (Remember U and A are complementary to each other and so are G and C.) b) Tyrosine (Tyr) will be coded by either UAU or UAC on the mRNA. The anti-codon will be complementary to those – either AUA or AUG. c) Tryptophan (Trp) is coded by UGG. The anti- ...
... The anti-codon UAC will be an exact fit for that. (Remember U and A are complementary to each other and so are G and C.) b) Tyrosine (Tyr) will be coded by either UAU or UAC on the mRNA. The anti-codon will be complementary to those – either AUA or AUG. c) Tryptophan (Trp) is coded by UGG. The anti- ...
macromolecule_sheets
... 2. What are the monomers of proteins? 3. How many different kinds are there? 4. What types of atoms are found in proteins? 5. This is the general structure for an amino acid. Label its functional groups. Label the amino group, the carboxyl group and the variable group. ...
... 2. What are the monomers of proteins? 3. How many different kinds are there? 4. What types of atoms are found in proteins? 5. This is the general structure for an amino acid. Label its functional groups. Label the amino group, the carboxyl group and the variable group. ...
Amino Acid Metabolism 1. Explain the role of glutamate in amino
... 1. Explain the role of glutamate in amino acid biosynthesis and degradation. 2. How is it possible for the amino group of some amino acids to end up in urea without first being converted to ammonium? 3. Glyphosate, also known as Round-Up, is an herbicide that kills plants by inhibiting an enzyme in ...
... 1. Explain the role of glutamate in amino acid biosynthesis and degradation. 2. How is it possible for the amino group of some amino acids to end up in urea without first being converted to ammonium? 3. Glyphosate, also known as Round-Up, is an herbicide that kills plants by inhibiting an enzyme in ...
Macromolecule Notes
... of animal cell membranes SEX Hormones c. Waxes – Long fatty acid chain + long glycerol chain ...
... of animal cell membranes SEX Hormones c. Waxes – Long fatty acid chain + long glycerol chain ...
Lecture notes: Genetics a.p.
... on their data on bread mold (Neurospora crassa) in different growth mediums Today: With continued research, we now have revised Beadle & Tatum’s conclusion and have created the one gene-one polypeptide hypothesis. BASIC PRINCIPLES OF TRANSCRIPTION AND TRANSLATION: DNA→Transcription→RNA→Translati ...
... on their data on bread mold (Neurospora crassa) in different growth mediums Today: With continued research, we now have revised Beadle & Tatum’s conclusion and have created the one gene-one polypeptide hypothesis. BASIC PRINCIPLES OF TRANSCRIPTION AND TRANSLATION: DNA→Transcription→RNA→Translati ...
Document
... tRNA looped structure On one of its loops it carries a triplet of bases; anticodon One of its trailing end AA ( AA pool)is attached through high energy ester bond catalyzed by aminoacyl-tRNA synthetase tRNA transport AA to the correct site of mRNA on ribosome particles ...
... tRNA looped structure On one of its loops it carries a triplet of bases; anticodon One of its trailing end AA ( AA pool)is attached through high energy ester bond catalyzed by aminoacyl-tRNA synthetase tRNA transport AA to the correct site of mRNA on ribosome particles ...
Ch - cloudfront.net
... • the code is written using four “letters” (the bases: A,T,C and G) • a ________ consists of 3 consecutive ____________ on mRNA that specify a particular _____ ______; the amino acids will be linked together to form a polypeptide chain • example: RNA sequence: UCGCACGGU the sequence is read 3 bases ...
... • the code is written using four “letters” (the bases: A,T,C and G) • a ________ consists of 3 consecutive ____________ on mRNA that specify a particular _____ ______; the amino acids will be linked together to form a polypeptide chain • example: RNA sequence: UCGCACGGU the sequence is read 3 bases ...
PowerPoint - hrsbstaff.ednet.ns.ca
... 20 different AA’s used by ribosomes to make proteins The R group is the deciding factor as to what the AA is as all the amino and carboxyl ends are used in bonding the AA’s together There are some modifications to the AA in a polypeptide chain – proline modifies to hydroxyproline when in collagen – ...
... 20 different AA’s used by ribosomes to make proteins The R group is the deciding factor as to what the AA is as all the amino and carboxyl ends are used in bonding the AA’s together There are some modifications to the AA in a polypeptide chain – proline modifies to hydroxyproline when in collagen – ...
What is the function of DNA?
... Thymine, cytosine, guanine 4. Number of strands? 2 5. Held by? Weak hydrogen bonds between strands, covalent bonds between nucleotides (deoxyribose 3’ and 5’) 6. Triplicate code? 3 bases code for an amino acid ...
... Thymine, cytosine, guanine 4. Number of strands? 2 5. Held by? Weak hydrogen bonds between strands, covalent bonds between nucleotides (deoxyribose 3’ and 5’) 6. Triplicate code? 3 bases code for an amino acid ...
Macromolecules 2016
... • Used quickly to store and release free energy in cells. • Decomposition returns it back to the environment. ...
... • Used quickly to store and release free energy in cells. • Decomposition returns it back to the environment. ...
Biology
... Water is released and energy is stored in the newly formed chemical bonds. • 4. Hydrolysis: A chemical process where a large molecule is broken down into smaller molecules. Water is required and energy is released. Digestion is a series of hydrolytic ...
... Water is released and energy is stored in the newly formed chemical bonds. • 4. Hydrolysis: A chemical process where a large molecule is broken down into smaller molecules. Water is required and energy is released. Digestion is a series of hydrolytic ...
Exam 2
... c. DNA polymerase binds to begin replication. d. t-RNA binds to begin m-RNA translation. e. DNA polymerase binds to begin synthesis of Okazaki fragments on the lagging strand. 15. The energy source for translation is: a. proton motive. force. b. ATP. c. phosphoenol-pyruvate hydrolysis. ...
... c. DNA polymerase binds to begin replication. d. t-RNA binds to begin m-RNA translation. e. DNA polymerase binds to begin synthesis of Okazaki fragments on the lagging strand. 15. The energy source for translation is: a. proton motive. force. b. ATP. c. phosphoenol-pyruvate hydrolysis. ...
Name: _____Suggested answers______ Class: ______ ( ) Date
... 2. Campbell: non-polar, polar, electrically charged Biomodel: non-polar aliphatic; polar uncharged, aromatic, basic, acidic Differentiate between aliphatic (open carbon chains) and aromatic (benzene rings); acidic and basic 3. Depends on side chain 4. High electronegativity of O or N attached covale ...
... 2. Campbell: non-polar, polar, electrically charged Biomodel: non-polar aliphatic; polar uncharged, aromatic, basic, acidic Differentiate between aliphatic (open carbon chains) and aromatic (benzene rings); acidic and basic 3. Depends on side chain 4. High electronegativity of O or N attached covale ...
3.2 Proteins - Biology with Radjewski
... insulin, which has 51 amino acids, to huge molecules such as the muscle protein titin, with 34,350 amino acids. ...
... insulin, which has 51 amino acids, to huge molecules such as the muscle protein titin, with 34,350 amino acids. ...
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.