Principles of Biology
2nd Edition
ISBN: 9781259875120
Author: Robert Brooker, Eric P. Widmaier Dr., Linda Graham Dr. Ph.D., Peter Stiling Dr. Ph.D.
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 38.5, Problem 1CC
Summary Introduction
To write:
The location of the receptor for the steroid 20-hydroxyecdysone in the cell.
Introduction:
Hormones can be defined as chemical substances that are produced in the body which regulates the action of some cells or organs. Many hormones are released by special glands such as the thyroid hormone that is formed by the thyroid gland.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
How many high-phosphoryltransferpotential molecules are required to synthesize phosphatidylethanolamine from ethanolamine and diacylglycerol? Assume that the ethanolamine is the activated component.
What would be the most direct result if NAG (N-acetylglucosamine acid) could not be synthesized?
What are the roles of the following signaling molecules in the glucagon pathway:
Second messenger
Kinase (promoting the pathway)
Kinase (inhibiting the pathway)
Chapter 38 Solutions
Principles of Biology
Ch. 38.1 - Prob. 1TYKCh. 38.1 - The synthesis of which class of hormone requires...Ch. 38.2 - Prob. 1BCCh. 38.2 - Prob. 1TYKCh. 38.2 - Prob. 2TYKCh. 38.3 - Prob. 1BCCh. 38.3 - Prob. 1TYKCh. 38.3 - Prob. 2TYKCh. 38.4 - Prob. 1CCCh. 38.4 - Prob. 1TYK
Ch. 38.5 - Some children with short stature can be...Ch. 38.5 - Prob. 2TYKCh. 38.5 - Prob. 1CCCh. 38.6 - Prob. 1TYKCh. 38.7 - Prob. 1TYKCh. 38 - Prob. 1TYCh. 38 - Prob. 2TYCh. 38 - Which is false about polypeptide hormones? They...Ch. 38 - Which is false about the control of hormones? Many...Ch. 38 - Prob. 5TYCh. 38 - Prob. 6TYCh. 38 - Prob. 7TYCh. 38 - Prob. 8TYCh. 38 - Prob. 9TYCh. 38 - Prob. 10TYCh. 38 - What is the function of leptin, and what is the...Ch. 38 - Prob. 2CCQCh. 38 - A principle of biology is that living organisms...Ch. 38 - Prob. 1CBQCh. 38 - Discuss the role of the different steroid hormones...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Represent the reactions when Phosphatidylethanolamine was treated with; (i) Phospholipase C (ii)Phospholipase Darrow_forwardCatecholamines like epinephrine and norepinephrine among having many physiological effects like increased blood pressure, on a molecular level will also promote the breakdown of what?arrow_forwardPart A The phosphodiesterase that catalyzes hydrolysis of cyclic AMP is inhibited by caffeine. What overall effect would caffeine have on a signal that is mediated by CAMP? O When caffeine inhibits the enzymatic hydrolysis of cyclic AMP, response to a hormonal signal is decreases. O When caffeine inhibits the enzymatic hydrolysis of cyclic AMP, response to a hormonal signal is prolonged.arrow_forward
- Describe the biochemical signaling steps by which activation of the NMDA receptor causes the postsynaptic cell to fire larger EPSPs.arrow_forwardWhat is the rate limiting step in catecholamines synthesis ?arrow_forwardWhy are the catecholamines listed for a variety of receptor pathways?arrow_forward
- Bodybuilders use a variety of anabolic substances to gain mass. Two such compounds are insulin and trenbolone. Insulin has significant anabolic and anti-catabolic properties and impacts the metabolism of various macromolecules, not just that of carbohydrates. Trenbolone binds the androgen receptor with an affinity five times higher than that of testosterone and is popular for its fat-burning and anabolic properties. H. Trenbolone C18H2202 Insulin C257H383NosO77S6 How do the different targets, mechanisms of action and durations of each drug ultimately lead to the same desired effect (increase in lean body mass)?arrow_forwardEpinephrine stimulates glycogen breakdown by activating glycogen phosphorylase. However, in the research lab, no glycogen breakdown occurred when epinephrine was added to a test tube containing the enzyme and its substrate, glycogen. Explain why glycogen phosphorylase could be activated by epinephrine only when the hormone was added to intact cells in a solution.arrow_forwardDraw the structure of cholesterol and write the biosynthetic relations of steroid hormones starting from cholesterol.arrow_forward
- Write schematically the synthesis of phosphatidylcholine from phosphatidylethanolamine. What compounds are necessary for this biochemical process? Biological significance of phospholipids.arrow_forwardEpilepsy is often treated with a combination of drugs such as carbamazepine and phenytoin (polytherapy). CYP3A4 is induced by phenytoin and carbamazepine. Carbamzeipine is cleared by CYP3A4, but phenytoin is not cleared by CYP3A4. What problems might you expect if (a) carbamazepine is removed or (b) phenytoin is removed from this two-drug regimen.arrow_forwardWrite a balanced equation for the hydrolysis of cGMP, catalyzed by cGMP phosphodiesterase. Would you expect an inhibitor of this enzyme to potentiate or antagonize the action of Viagra? Explain.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage LearningHuman Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage LearningBiology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Intro to Cell Signaling; Author: Amoeba Sisters;https://www.youtube.com/watch?v=-dbRterutHY;License: Standard youtube license