FATS - Typepad
... NUCLEIC ACIDS THEY ARE MADE OF CARBON, HYDROGEN, OXYGEN, NITROGEN, AND PHOSPHORUS SO WE SAY IT’S ...
... NUCLEIC ACIDS THEY ARE MADE OF CARBON, HYDROGEN, OXYGEN, NITROGEN, AND PHOSPHORUS SO WE SAY IT’S ...
Unit VII Study Guide KEY
... The agent used for gene cloning is often a _plasmid_____, a self-replicating piece of bacterial DNA. The first step in this process is to create _recombinant___ DNA; that is, to insert the foreign DNA into the bacterial DNA. This is done by exposing the DNA containing the gene of interest and the ba ...
... The agent used for gene cloning is often a _plasmid_____, a self-replicating piece of bacterial DNA. The first step in this process is to create _recombinant___ DNA; that is, to insert the foreign DNA into the bacterial DNA. This is done by exposing the DNA containing the gene of interest and the ba ...
Biomedical applications
... • Stable in aqueous solution • Hydrophobic core provides a natural carrier environment for hydrophobic drugs ...
... • Stable in aqueous solution • Hydrophobic core provides a natural carrier environment for hydrophobic drugs ...
Chapters 25-26 V2
... Figure 26.0 A painting of early Earth showing volcanic activity and photosynthetic prokaryotes ...
... Figure 26.0 A painting of early Earth showing volcanic activity and photosynthetic prokaryotes ...
Instructor: Brendan Leezer
... Thus, DNA forms the genetic code that determines how an organism looks and acts. o RNA = ribonucleic acid RNA is a nucleic acid that forms a copy of DNA for use in making proteins. Questions: (answer on the back of this sheet) A. List three important functions of lipids in living organisms. B. D ...
... Thus, DNA forms the genetic code that determines how an organism looks and acts. o RNA = ribonucleic acid RNA is a nucleic acid that forms a copy of DNA for use in making proteins. Questions: (answer on the back of this sheet) A. List three important functions of lipids in living organisms. B. D ...
Biotechnology Free Response Questions part II
... Discuss TWO specific mechanisms of protein regulation in eukaryotic cells. (c) The central dogma does not apply to some viruses. Select a specific virus or type of virus and explain how it deviates from the central dogma. ...
... Discuss TWO specific mechanisms of protein regulation in eukaryotic cells. (c) The central dogma does not apply to some viruses. Select a specific virus or type of virus and explain how it deviates from the central dogma. ...
paper - ap pgecet
... (A) Pre-Pore complex has 3Å diameter and it is electrically conductive. (B) Pre-Pore complex has 4Å diameter and it is electrically non conductive. (C) Pre-Pore complex has 4Å diameter and it is electrically conductive. (D) Pre-Pore complex has 3Å diameter and it is electrically non conductive. ...
... (A) Pre-Pore complex has 3Å diameter and it is electrically conductive. (B) Pre-Pore complex has 4Å diameter and it is electrically non conductive. (C) Pre-Pore complex has 4Å diameter and it is electrically conductive. (D) Pre-Pore complex has 3Å diameter and it is electrically non conductive. ...
The Study of Life
... 7. Maintain a stable internal environment. Homeostasis – process by which an organism keeps its internal conditions fairly constant in order to survive. 8. In general, they change over time. ...
... 7. Maintain a stable internal environment. Homeostasis – process by which an organism keeps its internal conditions fairly constant in order to survive. 8. In general, they change over time. ...
Compare and contrast organic molecules and inorganic - bl-whs
... 17. There are thousands and thousands of different kinds of proteins in the body. How are these proteins structurally different? ...
... 17. There are thousands and thousands of different kinds of proteins in the body. How are these proteins structurally different? ...
Ch. 19 The Organization and Control of Eukaryotic Genomes
... Viral infection Exposure to carcinogens (X-rays, chemical agents) ...
... Viral infection Exposure to carcinogens (X-rays, chemical agents) ...
I. Arabidopsis Is a Model Organism
... a) Nuclein was rich in phosphorus and had no sulfur. b) It had acid properties, so it was called a nucleic acid. C. Nucleotides. 1. Each nucleotide has three parts: a pentose sugar, a phosphate, and a nitrogen-containing base. 2. DNA (deoxyribonucleic acid) contains the sugar deoxyribose. RNA (ribon ...
... a) Nuclein was rich in phosphorus and had no sulfur. b) It had acid properties, so it was called a nucleic acid. C. Nucleotides. 1. Each nucleotide has three parts: a pentose sugar, a phosphate, and a nitrogen-containing base. 2. DNA (deoxyribonucleic acid) contains the sugar deoxyribose. RNA (ribon ...
This examination paper consists of 4 pages
... Can identify protein-protein interactions Can identify protein-DNA interactions Requires a clone library ...
... Can identify protein-protein interactions Can identify protein-DNA interactions Requires a clone library ...
Tutorial Kit (Biochemistry-200 L)
... Lipids: Lipids are used to store energy and are an important part of the cell membrane. Nucleic Acids: Nucleic acids store and transmit hereditary or genetic information. There are two kinds of nucleic acids: ribonucleic acid (RNA) and deoxyribonucleic acid (DNA). Nucleotides are responsible for mor ...
... Lipids: Lipids are used to store energy and are an important part of the cell membrane. Nucleic Acids: Nucleic acids store and transmit hereditary or genetic information. There are two kinds of nucleic acids: ribonucleic acid (RNA) and deoxyribonucleic acid (DNA). Nucleotides are responsible for mor ...
Assessment Questions Answer Key
... 3. Describe how bacteria can be made to produce human insulin. First, a restriction enzyme cuts both a bacterial plasmid and the human insulin gene. Then, an enzyme called ligase joins the nitrogen bases of the cut plasmid and human insulin gene together. This recreates a recombinant plasmid. Then t ...
... 3. Describe how bacteria can be made to produce human insulin. First, a restriction enzyme cuts both a bacterial plasmid and the human insulin gene. Then, an enzyme called ligase joins the nitrogen bases of the cut plasmid and human insulin gene together. This recreates a recombinant plasmid. Then t ...
genome that an organism carries in its DNA. analysis of chromosomes.
... Human beings have always tried to improve the plants and animals they use for food, work, and companionship. Selective breeding describes the process by which humans allow only those animals with certain characteristics to produce the next generation. ...
... Human beings have always tried to improve the plants and animals they use for food, work, and companionship. Selective breeding describes the process by which humans allow only those animals with certain characteristics to produce the next generation. ...
DNA Replication
... • Gene- section of DNA that codes for a specific protein. • Messenger RNA (mRNA)- nucleic acid that copies the DNA and takes it to the Ribosome. • Ribosome- Organelle that builds proteins using mRNA and tRNA. • Transfer RNA (tRNA)- nucleic acid that matches up codon to anticondon and drops off amino ...
... • Gene- section of DNA that codes for a specific protein. • Messenger RNA (mRNA)- nucleic acid that copies the DNA and takes it to the Ribosome. • Ribosome- Organelle that builds proteins using mRNA and tRNA. • Transfer RNA (tRNA)- nucleic acid that matches up codon to anticondon and drops off amino ...
BiotechnologySimple
... • occurs in most cells of all organisms • composed of four different nucleotides in different combinations • each cell in the human body contains more than 3 BILLION letters ...
... • occurs in most cells of all organisms • composed of four different nucleotides in different combinations • each cell in the human body contains more than 3 BILLION letters ...
Assessment Questions Answer Key
... 3. Describe how bacteria can be made to produce human insulin. First, a restriction enzyme cuts both a bacterial plasmid and the human insulin gene. Then, an enzyme called ligase joins the nitrogen bases of the cut plasmid and human insulin gene together. This recreates a recombinant plasmid. Then t ...
... 3. Describe how bacteria can be made to produce human insulin. First, a restriction enzyme cuts both a bacterial plasmid and the human insulin gene. Then, an enzyme called ligase joins the nitrogen bases of the cut plasmid and human insulin gene together. This recreates a recombinant plasmid. Then t ...
Nucleic Acids-Structure, Central Dogma
... SSB (single-stranded DNA-binding proteins) – binds to the unwound strands, preventing re-annealing ...
... SSB (single-stranded DNA-binding proteins) – binds to the unwound strands, preventing re-annealing ...
DNA, RNA and Protein
... Two new chains Two old chains One old and one new chain One helix has two new chains and one has two old chains 5. None of these is correct. After DNA replication, what is the composition of the new double-helical molecules? ...
... Two new chains Two old chains One old and one new chain One helix has two new chains and one has two old chains 5. None of these is correct. After DNA replication, what is the composition of the new double-helical molecules? ...
Human Genetics
... • Thalidomide or one of its metabolites intercalates into these G-rich promoter regions, inhibiting the production of proteins and blocking development of the limb buds. ...
... • Thalidomide or one of its metabolites intercalates into these G-rich promoter regions, inhibiting the production of proteins and blocking development of the limb buds. ...
Biology with Junk: Protein Synthesis and Words
... The student will now go to his/her desk (the ribosome) and find out what tRNA molecules will match up with the mRNA strand. The t RNA anti-codons will be hanging up around the class. The student must find the correct anti-codon, flip the card and find the word under the card (the amino acid). This w ...
... The student will now go to his/her desk (the ribosome) and find out what tRNA molecules will match up with the mRNA strand. The t RNA anti-codons will be hanging up around the class. The student must find the correct anti-codon, flip the card and find the word under the card (the amino acid). This w ...
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.