Biological Science (7th Edition)
7th Edition
ISBN: 9780134678320
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Greg Podgorski, Emily Taylor, Jeff Carmichael
Publisher: PEARSON
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Chapter 47, Problem 13PIAT
Summary Introduction
To analyze:
The hypothesis that the pill affects the normal hormone secretion and signaling in the body.
Introduction:
The pill’s mechanism was confirmed by the scientists by measuring the plasma hormone levels before and after the use of the pill. Single asterisk (*) signifies P < 0.05, double asterisks (&) signify P **lt; 0.01, and triple asterisks (&*) signify P **lt; 0.001.
The given statistical data represents a drop in the level of all the four hormones after the pill ingestion. The pills affected the hormone signaling drastically, thereby decreasing the levels of the hormones. In all the four bar graphs of the hormones, the hormone levels drop.
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Chapter 47 Solutions
Biological Science (7th Edition)
Ch. 47 - Prob. 1TYKCh. 47 - Prob. 2TYKCh. 47 - Prob. 4TYKCh. 47 - Summarize the experimental evidence that Daphnia...Ch. 47 - Prob. 6TYUCh. 47 - 7. How do spermatogenesis and oogenesis in humans...Ch. 47 - 8. Give examples of negative feedback and positive...Ch. 47 - Prob. 9TYPSSCh. 47 - Prob. 11PIATCh. 47 - Prob. 12PIAT
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