BIOD 101 PRACTICE EXAM 2023-2024 QUESTIONS WITH ANSWERS NEW GENERATIONS

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BIOD 101 PRACTICE EXAM 2023-2024 QUESTIONS WITH ANSWERS NEW GENERATIONS Organelles of the endomembrane system include all of the following EXCEPT: a. endoplasmic reticulum b. lysosomes c. mito... chondria d. endosomes e. Golgi complex c. mitochondria Which one of the following is a FALSE statement about secretory pathways? a. materials produced in the endoplasmic reticulum may leave the cell by phagocytosis b. during constitutive secretion, materials are continually secreted from the cell c. regulated secretion occurs only in response to an appropriate stimulus d. materials produced in the Golgi complex may move to the plasma membrane, to a lysosome, or to the large, central vacuole of a plant cell e. constitutive secretion contributes to the formation of the plasma membrane a. materials produced in the endoplasmic reticulum may leave the cell by phagocytosis A pulse-chase experiment allows researchers to determine: a. what organelles are active within a cell b. what materials the cell is synthesizing in the endoplasmic reticulum c. the movements of newly-synthesized materials within the cell d. what materials are being secreted by the cell e. what materials are being stored in the cell c. the movements of newly-synthesized materials within the cell An investigator can visualize biochemical processes within a cell by determining the location of radioactively labeled materials by this process: a. autoradiography b. homogenization c. tags of green fluorescent protein d. subcellular fractionation e. microsomal reconstitution a. autoradiography [Show More]

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