BIOD 171 FINAL EXAM SUMMER 2025 Portage learning

Which of the following are considered Protista? Select all that apply. Amoeba Algae A defining characteristic of Protista is the inability of colonies to form tissue layers. True ATP In phosphorylation, the light reactions always occur where? Membrane The Calvin cycle must occur in the absence of light. False The function of the ribosome is (select all that apply): Protein Synthesis Identify the following cellular components by matching the number with the description. 1) Nucleus 2) Lysosome 3) Plasma Membrane 4) Golgi Aparatus 5) Rough Endoplasmic Reticulum The combination of the cell membrane and the outer membrane is referred to as the (select all that apply) Cell envelope The function of the Golgi is (select all that apply): Protein modification and distribution The distinguishing characteristic of Gram-Negative bacteria is the presence of LPS in the outer membrane True If you wish to study the motility of an organism you cannot heat fix, but you can chemically fix the specimen. False rephr You want to observe the size and shape of a cell. What is the easiest staining technique that you could perform? Name at least one dye you would use during this process. If you're interested in examining the size and shape of a cell, a simple and straightforward way to do it is by using a staining technique called simple stain. To carry out this method, you would utilize a dye known as crystal violet.