Bms 300 exam 1 - Study guides, Class notes & Summaries

An experiment is performed in which the sequence of bases coding for the signal peptide is deleted from an mRNA molecule which codes for a lysosomal enzyme. When this mRNA is expressed in a cell, the resulting protein would be expected to be found in the: Correct Answer cytoplasm Which of the following is a not a typical component of biological membranes in eukaryotic cells? Correct Answer triglycerides During translation, covalent bonds are formed between adjacent _______________ by _____...

BMS 300 Exam 1 Colorado State with Verified AnswersBMS 300 Exam 1 Colorado State with Verified Answers

Long Bone correct answers Bone that is longer than it is wide Diaphysis correct answers Middle of the bone. Covered with Periosteum tissue. Epiphysis correct answers Ends of bone. Contains spongy bone. Spongy Bone correct answers End of bone that is made up of individual struts. Organized to deal with force. Contains collagen and hydroxyapatite. Medullary Cavity correct answers Center of bone. Hollow and filled with yellow marrow. Contains Compact Bone Compact Bone correct answers...

Integrins are transmembrane proteins that can bind to molecules called catenins which are cytoplasmic proteins and to laminins, which are extracellular protein. You would expect to find these transmembrane proteins in: a. desmosomes in epithelial cells b. hemidesmosomes in epithelial cells c. communicating junctions in connective tissue d. occluding junctions in epithelia e. a and b are correct correct answers b. hemidesmosomes in epithelial cells A consensus sequence of bases that com...

elevated blood pressure correct answers •Chronically elevated blood pressure (hypertension) can contribute to cardiovascular and other diseases and conditions •If blood pressure drops too low (hypotension) blood delivery to cells, tissues, and organs can be compromised Physiology correct answers The study of the function of cells, tissues, organs, and systems Exercise Physiology correct answers The study of how acute (single bout of exercise) and chronic exercise (repeated exercises o...

Electric Dipole Moment Correct Answer Neutral molecule with uneven charge distributions (partial charges) e.g. H2O Diffusion Correct Answer Movement of molecules from areas of high to low concentrations e.g. Volatile Perfume distributing through the air Osmosis Correct Answer Diffusion of WATER through a membrane e.g. Aquaporins (biological proteins) Hydrophilicity Correct Answer "Water Loving" e.g. Charged ions that interact with the Electric Dipole Moment in water. (Soluble) Hydr...

What is a histone? A. A protein found in prokaryotic cell nuclei that facilitates transport of DNA from inside the nucleus to the cytoplasm. B. A protein found in eukaryotic cell nuclei that package and order the DNA into structural units called nucleosomes. C. A protein found in eukaryotic cell nuclei that facilitates transport of DNA from inside the nucleus to the cytoplasm. D. A protein found in prokaryotic cell nuclei that package and order the DNA into structural units called nu...

Water has a dipole moment because: correct answers Oxygen is more electronegative and pulls electrons from hydrogen An amphipathic molecule, like soap, can interact with: correct answers Water and Lipids Which of the following contributes to the surface tension of water? correct answers -Water molecules experience forces from all directions -Water molecules at the air-water interface experiences sideward and downward forces -Water molecules are in constant motion Ice floats because:...