Biology: Concepts and Investigations
3rd Edition
ISBN: 9780073525549
Author: Mariëlle Hoefnagels Dr.
Publisher: McGraw-Hill Education
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Chapter 27, Problem 6WIO
Summary Introduction
To explain:
The reasons for cold medicines that dry the nasal cavity make it harder to smell.
Concept introduction:
The chemoreceptors receptors present in the nasal cavity are responsible for the detection of odor of the molecules. The sense of smell that is olfaction is based on the ability to detect the chemicals. The chemicals are detected by the chemoreceptors present in the nose and the tongue.
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Which of the following is not a sequence-specific DNA binding protein?
1. the catabolite-activated protein
2. the trp repressor protein
3. the flowering locus C protein
4. the flowering locus D protein
5. GAL4
6. all of the above are sequence-specific DNA binding proteins
Which of the following is not a DNA binding protein?
1. the lac repressor protein
2. the catabolite activated protein
3. the trp repressor protein
4. the flowering locus C protein
5. the flowering locus D protein
6. GAL4
7. all of the above are DNA binding proteins
Chapter 27 Solutions
Biology: Concepts and Investigations
Ch. 27.1 - Prob. 1MCCh. 27.1 - Prob. 2MCCh. 27.1 - Prob. 3MCCh. 27.1 - Prob. 4MCCh. 27.1 - Prob. 5MCCh. 27.2 - Prob. 1MCCh. 27.2 - Prob. 2MCCh. 27.3 - Prob. 1MCCh. 27.3 - Prob. 2MCCh. 27.4 - Prob. 1MC
Ch. 27.4 - Prob. 2MCCh. 27.4 - Prob. 3MCCh. 27.4 - Prob. 4MCCh. 27.5 - What are the parts of the ear, and how do they...Ch. 27.5 - How does the vestibular apparatus provide the...Ch. 27.6 - Prob. 1MCCh. 27.6 - Prob. 2MCCh. 27 - Prob. 1MCQCh. 27 - Prob. 2MCQCh. 27 - Prob. 3MCQCh. 27 - The structures that enable bees to see flowers are...Ch. 27 - What is the function of hair cells in the cochlea?...Ch. 27 - A male moth uses his antennae to detect the...Ch. 27 - Prob. 2WIOCh. 27 - Prob. 3WIOCh. 27 - Try as you might, you cannot tickle yourself....Ch. 27 - How does the nervous system differentiate among...Ch. 27 - Prob. 6WIOCh. 27 - Explain why some people hold their nose when...Ch. 27 - Suppose you put on glasses belonging to someone...Ch. 27 - Prob. 9WIOCh. 27 - Prob. 10WIOCh. 27 - In a rare condition called synesthesia,...Ch. 27 - Prob. 1PITCh. 27 - Prob. 2PITCh. 27 - Prob. 3PIT
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