A&P UNITY AND FUNCTION ACCESS
9th Edition
ISBN: 9781264893683
Author: SALADIN
Publisher: MCG
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Chapter 25, Problem 5TYR
Summary Introduction
Introduction:
Lipids are hydrophobic in nature, so the digestion and absorption of lipid is a more complicated process when compared to protein and carbohydrate digestion. Lingual lipase in the mouth secreted by intrinsic salivary glands digests small quantity of fat; this enzyme is more active in the stomach because of acidic pH. Emulsification droplets, micelles, and chylomicrons are involved in lipid digestion. The lymphatic vesicles seen in the small intestine absorbs digested fats.
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Transcription and Translation
1. What is the main function of transcription and translation? (2
marks)
2. How is transcription different in eukaryotic and prokaryotic
cells? (2 marks)
3. Explain the difference between pre-mRNA and post-transcript
mRNA. (2 marks)
4. What is the function of the following: (4 marks)
i. the cap
ii. spliceosome
iii. Poly A tail
iv. termination sequence
5. What are advantages to the wobble feature of the genetic
code? (2 marks)
6. Explain the difference between the: (3 marks)
i. A site & P site
ii. codon & anticodon
iii. gene expression and gene regulation
7. Explain how the stop codon allows for termination. (1 mark)
8. In your own words, summarize the process of translation. (2
marks)
Chapter 25 Solutions
A&P UNITY AND FUNCTION ACCESS
Ch. 25.1 - Prob. 1BYGOCh. 25.1 - Prob. 2BYGOCh. 25.1 - Prob. 3BYGOCh. 25.1 - Prob. 4BYGOCh. 25.1 - Prob. 1AYLOCh. 25.1 - The difference between the digestive tract and the...Ch. 25.1 - Prob. 3AYLOCh. 25.1 - Prob. 4AYLOCh. 25.1 - Prob. 5AYLOCh. 25.1 - Prob. 6AYLO
Ch. 25.2 - Prob. 5BYGOCh. 25.2 - Prob. 6BYGOCh. 25.2 - Prob. 7BYGOCh. 25.2 - Prob. 8BYGOCh. 25.2 - Prob. 9BYGOCh. 25.2 - Seven functions of the oral cavityCh. 25.2 - Prob. 2AYLOCh. 25.2 - Prob. 3AYLOCh. 25.2 - Prob. 4AYLOCh. 25.2 - Anatomy of the hard and soft palates; the two...Ch. 25.2 - Prob. 6AYLOCh. 25.2 - Six functions of saliva; its composition and pH;...Ch. 25.2 - Prob. 8AYLOCh. 25.2 - Prob. 9AYLOCh. 25.2 - The physiology of swallowing; the swallowing...Ch. 25.3 - Prob. 10BYGOCh. 25.3 - Prob. 11BYGOCh. 25.3 - Prob. 12BYGOCh. 25.3 - Prob. 13BYGOCh. 25.3 - Anatomy and functions of the stomach; features...Ch. 25.3 - Prob. 2AYLOCh. 25.3 - Prob. 3AYLOCh. 25.3 - Prob. 4AYLOCh. 25.3 - The cells that secrete hydrochloric acid, how they...Ch. 25.3 - Prob. 6AYLOCh. 25.3 - Prob. 7AYLOCh. 25.3 - Prob. 8AYLOCh. 25.3 - Prob. 9AYLOCh. 25.3 - Prob. 10AYLOCh. 25.3 - Prob. 11AYLOCh. 25.3 - The degree of digestion that occurs in the...Ch. 25.3 - Prob. 13AYLOCh. 25.3 - Prob. 14AYLOCh. 25.4 - Prob. 14BYGOCh. 25.4 - Prob. 15BYGOCh. 25.4 - Prob. 16BYGOCh. 25.4 - Prob. 17BYGOCh. 25.4 - Prob. 1AYLOCh. 25.4 - Prob. 2AYLOCh. 25.4 - Prob. 3AYLOCh. 25.4 - Prob. 4AYLOCh. 25.4 - Prob. 5AYLOCh. 25.4 - Prob. 6AYLOCh. 25.4 - Prob. 7AYLOCh. 25.4 - Composition and digestive functions of pancreatic...Ch. 25.4 - Prob. 9AYLOCh. 25.5 - Prob. 18BYGOCh. 25.5 - Prob. 19BYGOCh. 25.5 - Distinguish between segmentation and the migrating...Ch. 25.5 - Structures that mark the beginning and end of the...Ch. 25.5 - Prob. 2AYLOCh. 25.5 - Prob. 3AYLOCh. 25.5 - Prob. 4AYLOCh. 25.5 - Prob. 5AYLOCh. 25.5 - Prob. 6AYLOCh. 25.6 - What three classes of nutrients are most abundant?...Ch. 25.6 - Prob. 22BYGOCh. 25.6 - Prob. 23BYGOCh. 25.6 - Prob. 24BYGOCh. 25.6 - Prob. 25BYGOCh. 25.6 - Prob. 1AYLOCh. 25.6 - Prob. 2AYLOCh. 25.6 - Prob. 3AYLOCh. 25.6 - Prob. 4AYLOCh. 25.6 - Prob. 5AYLOCh. 25.6 - Prob. 6AYLOCh. 25.6 - Prob. 7AYLOCh. 25.6 - Differences between emulsification droplets,...Ch. 25.6 - Prob. 9AYLOCh. 25.6 - Prob. 10AYLOCh. 25.6 - Prob. 11AYLOCh. 25.7 - Prob. 26BYGOCh. 25.7 - Prob. 27BYGOCh. 25.7 - Prob. 28BYGOCh. 25.7 - Prob. 1AYLOCh. 25.7 - Prob. 2AYLOCh. 25.7 - Prob. 3AYLOCh. 25.7 - Mechanisms of the intrinsic and parasympathetic...Ch. 25 - Prob. 1TYRCh. 25 - Prob. 2TYRCh. 25 - Prob. 3TYRCh. 25 - Prob. 4TYRCh. 25 - Prob. 5TYRCh. 25 - All of the following contribute to the absorptive...Ch. 25 - Which of the following is a periodontal tissue? a....Ch. 25 - Prob. 8TYRCh. 25 - Prob. 9TYRCh. 25 - Prob. 10TYRCh. 25 - Cusps are a feature of the ______ surfaces of the...Ch. 25 - Prob. 12TYRCh. 25 - Prob. 13TYRCh. 25 - Prob. 14TYRCh. 25 - Nervous stimulation of gastrointestinal activity...Ch. 25 - Prob. 16TYRCh. 25 - Prob. 17TYRCh. 25 - Prob. 18TYRCh. 25 - Prob. 19TYRCh. 25 - Prob. 20TYRCh. 25 - Prob. 1BYMVCh. 25 - Prob. 2BYMVCh. 25 - -elleCh. 25 - Prob. 4BYMVCh. 25 - Prob. 5BYMVCh. 25 - Prob. 6BYMVCh. 25 - Prob. 7BYMVCh. 25 - porto-Ch. 25 - Prob. 9BYMVCh. 25 - Prob. 10BYMVCh. 25 - Prob. 1WWTSCh. 25 - Prob. 2WWTSCh. 25 - Prob. 3WWTSCh. 25 - Prob. 4WWTSCh. 25 - Lipids enter the circulation when the intestinal...Ch. 25 - Prob. 6WWTSCh. 25 - Prob. 7WWTSCh. 25 - Prob. 8WWTSCh. 25 - Prob. 9WWTSCh. 25 - Prob. 10WWTSCh. 25 - Prob. 1TYCCh. 25 - Prob. 2TYCCh. 25 - What do carboxypeptidase and aminopeptidase have...Ch. 25 - What do micelles and chylomicrons have in common?...Ch. 25 - Explain why most dietary lipids must be absorbed...
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