Prescott's Microbiology
10th Edition
ISBN: 9781259281594
Author: Joanne Willey, Linda Sherwood Adjunt Professor Lecturer, Christopher J. Woolverton Professor
Publisher: McGraw-Hill Education
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Chapter 5.7, Problem 2RIA
Summary Introduction
The cells that consist of membrane-bound organelles, and nucleus and it is enclosed by a plasma membrane is called eukaryotic cells. Organisms that possess eukaryotic cells are called eukaryotic organism. For example,
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Chapter 5 Solutions
Prescott's Microbiology
Ch. 5.1 - MICRO INQUIRY In addition to separating each...Ch. 5.1 - Prob. 1RIACh. 5.1 - Retrieve, Infer, Apply 2. Why is the...Ch. 5.3 - MICRO INQUIRY Which cytoskeletal filament is made...Ch. 5.3 - Prob. 1RIACh. 5.3 - Prob. 2RIACh. 5.3 - Prob. 3RIACh. 5.4 - MICRO INQUIRY Why must proteins be unfolded when...Ch. 5.4 - Prob. 1RIACh. 5.4 - Retrieve, Infer, Apply What is a proteasome? Why...
Ch. 5.4 - Prob. 3RIACh. 5.4 - Prob. 4RIACh. 5.4 - Describe the secretory pathway. To what...Ch. 5.4 - Prob. 6RIACh. 5.5 - Prob. 1MICh. 5.5 - MICRO INQUIRY Which subunit attaches to the rough...Ch. 5.5 - Prob. 1RIACh. 5.5 - Retrieve, Infer, Apply Suggest an explanation for...Ch. 5.5 - Prob. 3RIACh. 5.5 - Prob. 4RIACh. 5.6 - Prob. 1MICh. 5.6 - Describe the structure of aerobic mitochondria,...Ch. 5.6 - Prob. 2RIACh. 5.6 - Prob. 3RIACh. 5.7 - Prepare and label a diagram showing the detailed...Ch. 5.7 - Prob. 2RIACh. 5.7 - How do the structure and mechanism of action of...Ch. 5.8 - Retrieve, Infer, Apply Outline the major...Ch. 5.8 - Retrieve, Infer, Apply What characteristics make...Ch. 5 - Discuss the statement: The most obvious difference...Ch. 5 - Bacterial and archaeal cell size is limited by the...Ch. 5 - Prob. 3CHICh. 5 - Compare the mechanisms by which most eukaryotic...Ch. 5 - Prob. 5CHI
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- In addition to providing support, the cytoskeleton immobilizes enzymes and organelles in the cytoplasm. What advantage does this immobilization have over allowing the cellcontents to freely diffuse in the cytoplasm?arrow_forwardWhich of the following cytoskeletal proteins is needed for phagocytosis, amoeboid movements, cytoplasmic streaming, cytokinesis, and contraction of skeletal muscle fibers (in some eukaryotic cells)?arrow_forwardGive the specific terms for the following:(a)Cluster of ribosome’s found in cytoplasm(b)Extensive in folding to the inner membrane of mitochondria.(c) Stacks of closely packed thylakoids(d)Stalked particles on the inner membrane of mitochondria.arrow_forward
- What is the functional difference between cilia and flagella?arrow_forwardHow are the nucleus , the ribosomes , endoplasmic reticulum and Golgi apparatus related? How are the mitochondria and the chloroplast similar? How are the mitochondria and the chloroplast simlar? How are the smooth endoplasmic reticulum and the cell membrane related? Which organelles are not membrane bound? How are prokaryotic and eukaryotic cells similar? How are prokaryotic and eukaryotic cells different?arrow_forwardWhat would be the effect on ATP production during chemiosmosis and oxidative phorphorylation, if the pH within the inner membrane space of the mitochondrion were decreased, assuming no effect of pH on the structure of proteins in the membrane? a) it would increase b) it would decrease c)it would stay the samearrow_forward
- In addition to providing support, the cytoskeleton immobilizes enzymes and moves organelles to suitable positions in the cytoplasm. What advantage do these circumstances have over allowing the cell contents to freely diffuse in the cytoplasm?arrow_forwardWhat is an analogy for a smooth endoplasmic reticulum?arrow_forwardWhy do these nuclear pores have to be larger in diameter than the channels in the cell’s plasma membrane?arrow_forward
- What are lysosomes? How do they participate in intracellular digestion? What might happen if lysosomes released their enzymatic contents into the cytoplasm?arrow_forwardWhat are the enzymatic activities of the sodium-potassium ATPase (pump)? binds to and hydrolyzes ATP; binds to 3 Na+ in cytoplasm and releases outside cell; binds to 2 K+ outside cell and releases into cytoplasm binds to and hydrolyzes GTP; binds to 3 Na+ in cytoplasm and releases into nucleus; binds to 2 K+ inside cell and releases into lysosome binds to and hydrolyzes 3 ATP; binds to 1 Na+ in cytoplasm and releases outside cell; binds to 1 K+ outside cell and releases into cytoplasm binds to and hydrolyzes ATP; binds to 2 Na+ in cytoplasm and releases outside cell; binds to 3 K+ outside cell and releases into cytoplasmarrow_forwardWhich of the following is involved in the bio-signaling pathway that includes membrane turnover and exocytosis? a) Phosphatidyl glycerol b) Phosphatidylinositol c) Phosphatidyl glycerol and myoinositol d) Myoinositolarrow_forward
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