NCSU ANS (HS) 215 - 3 (17 pages)
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- Pages:
- 17
- School:
- North Carolina State University
- Course:
- Ans (Hs) 215 - Basic Agricultural Genetics
Basic Agricultural Genetics Documents
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Exam 3 1 Which source of the following organ s uses lipids as its major energy a brain b muscle c heart d 2 What muscle and heart is the name of the cells within the body that store lipids a hepatocytes neurons c adipocytes d acinar cells b 3 Adipocytes a b produce regulatory hormones and prostaglandins True False 4 Which of the following organs is encased for protection against shock and injury within a lipid depot pad a brain b kidney c ovary d liver 5 Which end of a phospholipid into an aqueous matrix is oriented in such a way as to protrude a the hydrophobic end b the hydrophilic end c that portion of the complex lipid containing the saturated long chain fatty acids d the hydrophobic end and that portion of the complex lipid containing the saturated long chain fatty acids 6 What are the three portions of a bilayered membrane a two hydrophilic ends plus an inner hydrophobic area b two hydrophobic ends plus an inner hydrophilic area c one hydrophobic layer d two hydrophobic ends plus an inner hydrophilic area plus one hydrophobic layer 7 In adipocytes newly imported triglycerides droplets in which portion of the cell a interior cytoplasm b peripheral cytoplasm c nucleus d on the exterior cell mewbrane 8 Which of the following tissues form small lipid surface contain little if any adipocytes a subcutaneous portion of skin b area surrounding the kidney c muscle d bone 9 Which disease of the following represents a risk factor for cardiovascular a subcutaneous fat b intra abdominal fat c intramuscular fat d kidney depot fat 10 Compared to other fat depots intra abdominal fat is a greasy b elastic c brittle d greasy and elastic 11 Which of the following during fasting fat depots is mobilized by the body first a subcutaneous fat b kidney depot fat c intra abdominal fat d intramuscular fat 12 In non ruminants synthesis is the main a galactose b palmitic acid c glucose d acetate and butyrate source of carbon for de novo fatty acid 13 In ruminants synthesis is are a
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Study Guide: Midterm 2
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