Bio 171 Final Examination Questions with well verified answers @2026 latest updates

Bio 171 Final Examination Questions with well verified
answers @2026 latest updates
Match each of the following organelles with the correct description:



Nucleus

Endoplasmic Reticulum

Lysosomes

Chloroplasts

Ribosomes

Cytoplasm - ANSWERS💫✔️-Nucleus - Contains genomic content



Endoplasmic Reticulum - Series of membrane-enclosed sacs and interconnected tubes



Lysosomes - contain hydrolytic enzymes for digestion



Chloroplast - site of photosynthesis



Ribosomes - function in protein synthesis



Cytoplasm - constitutes the open volume within a cell



Briefly explain how a Scanning Electron Microscope ( SEM ) forms an image of subcellular organelles ,
substrates , and viral particles .



TEM - ANSWERS💫✔️-When using an SEM the samples are coated with gold or palladium, then
exposed to a beam of electrons that reflects off the surface of the specimen creating a 3-D image



When using a TEM, the sample is sliced very thinly and the electron passes through sample visualizing
organelles, substrates, and viral particles

, Match each of the following diseases to the correct bacterial family:



Scalded Skin Syndrome

Tetanus

Folliculitis

Pneumonic Plague

Bubonic plague

Opthalmia Neonatorium

Legionnaires - ANSWERS💫✔️-Scalded Skin Syndrome - Staph aureus



Tetanus - Clostridium tetani



Folliculitis - Staph aureus



Pneumonic Plague - Yersinia pestis



Bubonic plague - Yersinia pestis



Opthalmia Neonatorium - Staphylococcus



Legionnaires - Legionella



Identify each of the following microorganism as either a Prokaryote or a Eukaryote.



E. Coli

Archaeons

Yeast

Amoeba - ANSWERS💫✔️-E. Coli - Prokaryote