Describe the four levels of protein structure. What are the similarities and differences between DNA and...
What are some similarities and differences between prokaryotic and eukaryotic gene expression (DNA → RNA → protein)? What are the main components of the loc operon, and how is it regulated? What are the main components of the arg operon, and how is it regulated?
1. Describe the structure of the DNA molecule and how this structure allows for the storage of information, the replication of DNA, and protein synthesis. • What is the double helix? What are nucleotides, polynucleotide and base pairs? Use these terms to explain the structure of DNA. 2. List the similarities and differences between the various nucleic acid molecules. • What is semi-conservative replication of DNA? How does DNA get replicated?
6. What are the four levels of protein structure? Describe each. What stabilizes each level of structure?
Your study group is trying to identify differences in the four levels of protein structure. The secondary structure but not the tertiary structure is stabilized by: a. ionic attractions between oppositely charged side chains. b. H-bonding between polar side chains. c. hydrophobic interactions between nonpolar side chains. d. H-bonding between the oxygen of the backbone carbonyl and the hydrogen of the backbone amine. e. van der Waals forces.
Describe the similarities AND differences between mixtures and solutions. Similarities Differences
Describe similarities and differences between subjective relativism and ethical egoism. (4%) 9: Describe similarities and differences between divine command theory and Kantianism. (4%) 10: Describe similarities and differences between subjective relativism and act utilitarianism. (4%) 11: Describe similarities and differences between Kantianism and rule utilitarianism. (4%)
1) Describe the basic similarities and differences between DNA replication and transcription 2) Compare and contrast the ways in which animal and bacterial viruses gain entry into their host cells.
Describe the similarities and differences between social institutions and social structure and how that might affect income and wealth distribution
1. Describe a typical protein-protein interface, and what is required to allow for protein interactions. 2. Are NAD- and ATP-binding domains generally conserved or unique? Why? 3. Why do proteins have cofactors (what role do they serve)? 4. Describe the two ways proteins can interact with DNA, and the differences between both. Which is similar to the RNA recognition motif? 5. How do proteins differentiate between ssRNA, dsRNA, DNA-RNA hybrids, and dsDNA?
What are the Similarities and differences between BrF3 and BrF5. Draw Lewis and resonance structure and explain the similarities and differences in a paragraph.