BMS 300 FINAL EXAM QUESTIONS
COMPLETE AND 100% VERIFIED
ANSWERS
\.Dipole Moment - ANSWERS✔-Partial negative and partial positive charge
\.What causes surface tension? - ANSWERS✔-Hydrogen bonding
\.Hydrophilic - ANSWERS✔-"water loving"
\.Hydrophobic - ANSWERS✔-"water fearing"
\.Hydration Shell - ANSWERS✔-Water surrounding the ions
\.Diffusion - ANSWERS✔-Movement of ions from high to low concentrations
\.Osmosis - ANSWERS✔-Diffusion of water
\.Amphipathic - ANSWERS✔-"both loving"
,\.Characteristics of the head group - ANSWERS✔-Hydrophilic, charged,
phosphodiestor bonds
\.Characteristics of the tail - ANSWERS✔-Hydrophobic, uncharged, ester bonds.
\.Characteristics of proteins - ANSWERS✔-Made up of amino acids, have
polypeptides, includes enzymes, structural elements, and transmembrane
proteins
\.Characteristics of Transmembrane Proteins - ANSWERS✔-Has a lumen that is a
hydrophilic pathway, allows movement of ions, and has R-groups. Hydrophobic
interacts with lipid bilayer and hydrophilic interacts with pathway/lumen
\.Characteristics of prokaryotes - ANSWERS✔-Archea and bacteria. Single celled,
no membrane bound "organs", free floating DNA (circular)
\.Eukaryotes - ANSWERS✔-Fungus plants and animals. Multi-cell, organelles,
nucleus (DNA compacted)
\.What is contained in the nucleus? - ANSWERS✔-DNA
\.Nuclear pores - ANSWERS✔-Transport of molecules. It is selective to protein and
RNA
\.What makes the rough endoplasmic reticulum rough? - ANSWERS✔-Ribosomes
, \.What does glycosylation mean? - ANSWERS✔-It has sugars on it
\.Where does final processing occur? - ANSWERS✔-Golgi Apparatus
\.Ribosome - ANSWERS✔-Where proteins are made
\.Rough Endoplasmic Reticulum - ANSWERS✔-Folding, glycosylating, and
packaging of proteins
\.Transmembrane proteins - ANSWERS✔-Cross the membrane and are on both the
inside and outside of the cell
\.Lysosomal proteins - ANSWERS✔-Destined for delivery to the lysosome
\.Secreted proteins - ANSWERS✔-Destined to leave the cell
\.What is the smooth endoplasmic reticulum responsible for? - ANSWERS✔-Fat
processing
\.Characteristics of the mitochondira - ANSWERS✔-It is ATP. Is double layered, and
is passed down from the mom only
\.What is the lysosome similar to? - ANSWERS✔-A garbage disposal
COMPLETE AND 100% VERIFIED
ANSWERS
\.Dipole Moment - ANSWERS✔-Partial negative and partial positive charge
\.What causes surface tension? - ANSWERS✔-Hydrogen bonding
\.Hydrophilic - ANSWERS✔-"water loving"
\.Hydrophobic - ANSWERS✔-"water fearing"
\.Hydration Shell - ANSWERS✔-Water surrounding the ions
\.Diffusion - ANSWERS✔-Movement of ions from high to low concentrations
\.Osmosis - ANSWERS✔-Diffusion of water
\.Amphipathic - ANSWERS✔-"both loving"
,\.Characteristics of the head group - ANSWERS✔-Hydrophilic, charged,
phosphodiestor bonds
\.Characteristics of the tail - ANSWERS✔-Hydrophobic, uncharged, ester bonds.
\.Characteristics of proteins - ANSWERS✔-Made up of amino acids, have
polypeptides, includes enzymes, structural elements, and transmembrane
proteins
\.Characteristics of Transmembrane Proteins - ANSWERS✔-Has a lumen that is a
hydrophilic pathway, allows movement of ions, and has R-groups. Hydrophobic
interacts with lipid bilayer and hydrophilic interacts with pathway/lumen
\.Characteristics of prokaryotes - ANSWERS✔-Archea and bacteria. Single celled,
no membrane bound "organs", free floating DNA (circular)
\.Eukaryotes - ANSWERS✔-Fungus plants and animals. Multi-cell, organelles,
nucleus (DNA compacted)
\.What is contained in the nucleus? - ANSWERS✔-DNA
\.Nuclear pores - ANSWERS✔-Transport of molecules. It is selective to protein and
RNA
\.What makes the rough endoplasmic reticulum rough? - ANSWERS✔-Ribosomes
, \.What does glycosylation mean? - ANSWERS✔-It has sugars on it
\.Where does final processing occur? - ANSWERS✔-Golgi Apparatus
\.Ribosome - ANSWERS✔-Where proteins are made
\.Rough Endoplasmic Reticulum - ANSWERS✔-Folding, glycosylating, and
packaging of proteins
\.Transmembrane proteins - ANSWERS✔-Cross the membrane and are on both the
inside and outside of the cell
\.Lysosomal proteins - ANSWERS✔-Destined for delivery to the lysosome
\.Secreted proteins - ANSWERS✔-Destined to leave the cell
\.What is the smooth endoplasmic reticulum responsible for? - ANSWERS✔-Fat
processing
\.Characteristics of the mitochondira - ANSWERS✔-It is ATP. Is double layered, and
is passed down from the mom only
\.What is the lysosome similar to? - ANSWERS✔-A garbage disposal
