HUMAN ANATOMY
6th Edition
ISBN: 9781260210262
Author: SALADIN
Publisher: RENT MCG
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Question
Chapter 2, Problem 4TYR
Summary Introduction
Introduction:
All living organisms are composed of cells. These are the fundamental building blocks of life. A living organism can be classified as a prokaryotic organism or a eukaryotic organism. Organisms either possess a unicellular or multicellular organization of body plan.
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True or False:
14- Golgi apparatus present in all the cells.
15- The lysosomes are formed by Endoplasmic reticulum.
16- The primary lysosome is inactive and the Secondary
lysosome is active.
17- Important lysosomes hydrolyze the proteins into amino acids.
18- Peroxisomes break down the fatty acids using a process
called beta-oxidation: This is the major function of
peroxisomes.
19- The nucleus controls and regulates the activities of the cell.
20-Mitosis results in four haploid daughter cells by undergoing
one round of DNA replication followed by two divisions.
21- The cell cycle incorporates two principal phases: the
interphase, and the M phase (mitosis).
22- The S phase in mitosis division needed about 12.5 to 20
hours in duration.
23-During the G phase, the cell examines its replicated DNA in
preparation for cell division.
24- Exocytosis is a Ca2+-dependent process.
25- Phagocytosis means ("cell drinking").
26- Pinocytosis means ("cell eating ").
27- The energy that causes diffusion…
To determine: The pathway that is used by the cells to place carbohydrates on the plasma membrane protein.
Difference between primary & secondary active transport.
Chapter 2 Solutions
HUMAN ANATOMY
Ch. 2.1 - Prob. 1AWYKCh. 2.1 - Prob. 1BYGOCh. 2.1 - Prob. 2BYGOCh. 2.1 - Prob. 3BYGOCh. 2.1 - Answer the following questions to test your...Ch. 2.2 - Prob. 1AWYKCh. 2.2 - Prob. 2AWYKCh. 2.2 - Prob. 5BYGOCh. 2.2 - Compare the structure and function of...Ch. 2.2 - What membrane transport processes get all the...
Ch. 2.2 - Identify several reasons why the glycocalyx is...Ch. 2.2 - Prob. 9BYGOCh. 2.2 - Prob. 10BYGOCh. 2.3 - Not all genetic diseases are hereditary. Explain...Ch. 2.3 - Prob. 11BYGOCh. 2.3 - Prob. 12BYGOCh. 2.3 - Prob. 13BYGOCh. 2.3 - What three organelles are involved in protein...Ch. 2.3 - Prob. 15BYGOCh. 2.4 - State what occurs in each of the four phases of...Ch. 2.4 - Prob. 17BYGOCh. 2.4 - Prob. 18BYGOCh. 2.4 - Prob. 19BYGOCh. 2.4 - Discuss the advantages and disadvantages of adult...Ch. 2 - Prob. 2.1.1AYLOCh. 2 - How the light microscope transmission electron...Ch. 2 - Prob. 2.1.3AYLOCh. 2 - The distinction between the basal, apical, and...Ch. 2 - The size of a micrometer and some common and...Ch. 2 - Prob. 2.1.6AYLOCh. 2 - The meanings of plasma membrane, cytoplasm,...Ch. 2 - Prob. 2.1.8AYLOCh. 2 - Prob. 2.2.1AYLOCh. 2 - Prob. 2.2.2AYLOCh. 2 - Prob. 2.2.3AYLOCh. 2 - Prob. 2.2.4AYLOCh. 2 - The diverse physiological roles of membrane...Ch. 2 - Prob. 2.2.6AYLOCh. 2 - Prob. 2.2.7AYLOCh. 2 - Prob. 2.2.8AYLOCh. 2 - Prob. 2.2.9AYLOCh. 2 - Prob. 2.2.10AYLOCh. 2 - Prob. 2.2.11AYLOCh. 2 - The three components of the cytoskeleton, and how...Ch. 2 - Structure and function of a cell’s nucleus rough...Ch. 2 - Prob. 2.3.3AYLOCh. 2 - The four stages of the cell cycle and what events...Ch. 2 - The four stages of mitosis, what events occur in...Ch. 2 - Prob. 2.4.3AYLOCh. 2 - Prob. 2.4.4AYLOCh. 2 - The meaning of stem cells; their usefulness in...Ch. 2 - Prob. 1TYRCh. 2 - New nuclei form and a cell pinches in two during...Ch. 2 - Prob. 3TYRCh. 2 - Prob. 4TYRCh. 2 - Prob. 5TYRCh. 2 - Prob. 6TYRCh. 2 - Prob. 7TYRCh. 2 - Prob. 8TYRCh. 2 - Prob. 9TYRCh. 2 - Matter can leave a cell by any of the following...Ch. 2 - Prob. 11TYRCh. 2 - Prob. 12TYRCh. 2 - Prob. 13TYRCh. 2 - Prob. 14TYRCh. 2 - Prob. 15TYRCh. 2 - Prob. 16TYRCh. 2 - Prob. 17TYRCh. 2 - Prob. 18TYRCh. 2 - Prob. 19TYRCh. 2 - Prob. 20TYRCh. 2 - Prob. 1WWWTSCh. 2 - Prob. 2WWWTSCh. 2 - Prob. 3WWWTSCh. 2 - Prob. 4WWWTSCh. 2 - Briefly explain why each of the following...Ch. 2 - Prob. 6WWWTSCh. 2 - Prob. 7WWWTSCh. 2 - Prob. 8WWWTSCh. 2 - Prob. 9WWWTSCh. 2 - Briefly explain why each of the following...Ch. 2 - Prob. 1BYMVCh. 2 - Prob. 2BYMVCh. 2 - Prob. 3BYMVCh. 2 - Prob. 4BYMVCh. 2 - Prob. 5BYMVCh. 2 - Prob. 6BYMVCh. 2 - Prob. 7BYMVCh. 2 - Prob. 8BYMVCh. 2 - Prob. 9BYMVCh. 2 - State a meaning of each word element and give a...Ch. 2 - What would probably happen to the plasma membrane...Ch. 2 - Prob. 2TYCCh. 2 - Prob. 3TYCCh. 2 - Prob. 4TYCCh. 2 - Prob. 5TYC
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- Functions of cell membrane as traffic regulator, bidirectional and in term of concentration gradientarrow_forward"Tight junctions perform two distinct functions: they seal the space between cells to restrict paracellular flow and they fence off plasma membrane domains to prevent the mixing of apical and basolateral membrane proteins" is true or false.arrow_forwardGlucose diffuses slowly through artificial phospholipid bilayers. The cells lining the small intestine, however, rapidly move large quantities of glucose from the glucose-rich food into their glucose-poor cytoplasm. Using this information, which transport mechanism is most probably functioning in the intestinal cells? exоcytosis simple diffusion O phagocytosis facilitated diffusion active transport pumpsarrow_forward
- rough endoplasmic reticulum have a rough appearance due to is studded with protein-manufacturing ribosome True False Proteins can be divided into three classes which correlate with typical secondary structure:globular, fibrous, and membrane protein. true Falsearrow_forwardGlucose (C6H12O6) exhibits which of the following membrane transport movements? it is able to cross the membrane by facilitated diffusion, because it is small, polar, and organic it is not able to cross the membrane by passive transport, because it is big, polar, and inorganic it is able cross the membrane by simple diffusion, because it is small, nonpolar, and inorganic it is not able to cross the membrane by active transport, because it is big, polar, and inorganic it is able to cross the membrane by active transport, because it is big, nonpolar, and organic 10. A red blood cell that displays a biconcave disc shape must be in which of the following solutions? hypertonic solution distilled water isotonic solution ocean water hypotonic solutionarrow_forwardIn all human cells, there is a higher concentration of calcium ions outside of thecell than on the inside of the cell. Calcium pumps are primary active transportproteins that help to maintain this imbalance. Describe how calcium pumpswork, including the direction of ion transport and the source of energy of thecalcium pumps.arrow_forward
- Which of the following is not a lipid link that anchors membrane-associated proteins to the bilayer? Thioether-linked prenyl anchors. Ester-linked triacylglycerol anchors. Glycosyl phosphatidylinositol anchors. Thioester-linked fatty acyl anchors. Amide-linked myristoyl anchors.arrow_forwardIn receptor-mediated endocytosis, each of the following could be a fate for the receptors and/or vesicle contents except recycling to the plasma membrane digestion in a lysosome. All are possible fates. release from the vesicle into the peroxisome. transcytosis.arrow_forwardSecretory vesicles fuse with the cell membrane to release their contents to the outside of the cell. In this process, the membrane of the secretory vesicle becomes part of the cell membrane because small pieces of the membrane are continually added to the cell membrane, one would expect the cell membrane to become larger and larger as secretion continues. The cell membrane stays the same size, however. Explain how this happens.arrow_forward
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