Biology: Life on Earth with Physiology (11th Edition)
11th Edition
ISBN: 9780133923001
Author: Gerald Audesirk, Teresa Audesirk, Bruce E. Byers
Publisher: PEARSON
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Chapter 40.4, Problem 2CYL
Summary Introduction
To describe:
The structure and mechanisms by which sound waves are converted to electrical activity in the inner ear.
Introduction:
The ear is a sensitive part of the sense organs that causes hearing along with balancing the body and maintaining body posture. The inner ear carries the cochlea which is a U-shaped, fluid-filled chamber. It contains hair cells that can detect vibration and produce receptor potentials. In inner ear, sound waves are converted into electrical signals that are further interpreted by the brain as sound.
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session.healthandnutrition-mastering.pearson.com/myct/itemView?assignment ProblemID=17396416&attemptNo=1&offset=prev
10. Your instructor will give you 2 amino acids during the activity session (video 2-7.
A. First color all the polar and non-polar covalent bonds in the R groups of your 2 amino acids
using the same colors as in #7. Do not color the bonds in the backbone of each amino acid.
B. Next, color where all the hydrogen bonds, hydrophobic interactions and ionic bonds could
occur in the R group of each amino acid. Use the same colors as in #7. Do not color the bonds
in the backbone of each amino acid.
C. Position the two amino acids on the page below in an orientation where the two R groups
could bond together. Once you are satisfied, staple or tape the amino acids in place and label
the bond that you formed between the two R groups.
- Polar covalent Bond - Red
- Non polar Covalent boND- yellow
- Ionic BonD - PINK
Hydrogen Bonn - Purple
Hydrophobic interaction-green
O=C-N
H
I.
H
HO
H
=O
CH2
C-C-N
HICK
H
HO
H
CH2
OH
H₂N
C = O
Find the dental formula and enter it in the following format:
I3/3 C1/1 P4/4 M2/3 = 42 (this is not the correct number, just the correct format)
Please be aware: the upper jaw is intact (all teeth are present). The bottom jaw/mandible is not intact. The front teeth should include 6 total rectangular teeth (3 on each side) and 2 total large triangular teeth (1 on each side).
Chapter 40 Solutions
Biology: Life on Earth with Physiology (11th Edition)
Ch. 40.1 - list and describe the five major types of sensory...Ch. 40.1 - Prob. 2CYLCh. 40.2 - Prob. 1CYLCh. 40.3 - Prob. 1CYLCh. 40.3 - give some examples of mechanoreceptors in your...Ch. 40.4 - describe the parts of the human ear and explain...Ch. 40.4 - Prob. 2CYLCh. 40.4 - explain how pitch and loudness are encoded?Ch. 40.5 - Prob. 1CYLCh. 40.5 - Prob. 1TC
Ch. 40.5 - Prob. 2CYLCh. 40.5 - Whales arent the only animals affected by human...Ch. 40.6 - describe the structures of the human eye and...Ch. 40.6 - Assume that you are an ophthalmologist. Sergei, a...Ch. 40.6 - Prob. 1TCCh. 40.6 - Prob. 2CYLCh. 40.6 - Despite the presence of the Wind spot, you do not...Ch. 40.6 - Prob. 3CYLCh. 40.7 - Prob. 1CYLCh. 40.7 - Prob. 2CYLCh. 40.8 - Prob. 1CYLCh. 40.8 - Prob. 1HYEWCh. 40.8 - Retinal implants have boon developed to provide...Ch. 40.8 - Prob. 2CYLCh. 40 - We dont merely identify odors. We also label them...Ch. 40 - Prob. 1FIBCh. 40 - Prob. 1MCCh. 40 - Prob. 1RQCh. 40 - Many people like to eat spicy foods, but most...Ch. 40 - Prob. 2FIBCh. 40 - Prob. 2MCCh. 40 - Prob. 2RQCh. 40 - Prob. 3FIBCh. 40 - Prob. 3MCCh. 40 - Why are we apparently able to distinguish hundreds...Ch. 40 - Prob. 4FIBCh. 40 - A large receptor potential in a sensory receptor...Ch. 40 - Prob. 4RQCh. 40 - Prob. 5FIBCh. 40 - Prob. 5MCCh. 40 - Prob. 5RQCh. 40 - Diagram the overall structure of the human eye....Ch. 40 - Prob. 7RQCh. 40 - Compare and contrast rods and cones.Ch. 40 - Prob. 9RQ
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