Principles of Anatomy and Physiology
15th Edition
ISBN: 9781119329398
Author: Gerard J Tortora, Bryan Derrickson
Publisher: John Wiley & Sons Inc
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Chapter 18, Problem 21CP
Summary Introduction
To review:
The regulation of the level of insulin and glucagon in the blood.
Introduction:
The pancreas is an exocrine as well as endocrine gland found in the abdominal cavity. The hormones glucagon and the insulin are secreted by the pancreas. The insulin and glucagon both are known to regulate the blood sugar level through a negative feedback mechanism.
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8. Transcription and Translation Practice: (Video 10-1 and 10-2)
A. Below is the sense strand of a DNA gene. Using the sense strand, create the antisense
DNA strand and label the 5' and 3' ends.
B. Use the antisense strand that you create in part A as a template to create the mRNA
transcript of the gene and label the 5' and 3' ends.
C. Translate the mRNA you produced in part B into the polypeptide sequence making sure
to follow all the rules of translation.
5'-AGCATGACTAATAGTTGTTGAGCTGTC-3' (sense strand)
4
What is the structure and function of Eukaryotic cells, including their organelles? How are Eukaryotic cells different than Prokaryotic cells, in terms of evolution which form of the cell might have came first? How do Eukaryotic cells become malignant (cancerous)?
What are the roles of DNA and proteins inside of the cell? What are the building blocks or molecular components of the DNA and proteins? How are proteins produced within the cell? What connection is there between DNA, proteins, and the cell cycle? What is the relationship between DNA, proteins, and Cancer?
Chapter 18 Solutions
Principles of Anatomy and Physiology
Ch. 18 - QUESTION 1
List the similarities among and...Ch. 18 - Prob. 2CPCh. 18 - 3. What is the difference between down-regulation...Ch. 18 - 4. Identify the chemical classes of hormones, and...Ch. 18 - How are hormones transported in the blood?Ch. 18 - What factors determine the responsiveness of a...Ch. 18 - What are the differences among permissive effects,...Ch. 18 - Prob. 8CPCh. 18 - Prob. 9CPCh. 18 - Prob. 10CP
Ch. 18 - Prob. 11CPCh. 18 - Prob. 12CPCh. 18 - Prob. 13CPCh. 18 - Prob. 14CPCh. 18 - Prob. 15CPCh. 18 - Prob. 16CPCh. 18 - Prob. 17CPCh. 18 - Prob. 18CPCh. 18 - Prob. 19CPCh. 18 - Prob. 20CPCh. 18 - Prob. 21CPCh. 18 - Prob. 22CPCh. 18 - Prob. 23CPCh. 18 - Prob. 24CPCh. 18 - Prob. 25CPCh. 18 - What hormones are secreted by the gastrointestinal...Ch. 18 - Prob. 27CPCh. 18 - Prob. 28CPCh. 18 - Prob. 29CPCh. 18 - Prob. 30CPCh. 18 - Prob. 31CPCh. 18 - 32. Which hormone is related to the muscle atrophy...Ch. 18 - Prob. 1CTQCh. 18 - 2. Amanda (from question 1 above) goes to the...Ch. 18 - Prob. 3CTQ
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