EBK BIOLOGY
10th Edition
ISBN: 8220100474729
Author: Martin
Publisher: Cengage Learning US
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Chapter 36.3, Problem 11LO
Summary Introduction
To explain: The effects of mineral depletion and soil erosion on plant growth.
Introduction: Soil is a thin layer of the Earth’s crust. There are large numbers and different types of organisms that colonize the soil. These organisms depend upon the soil for their shelter and food. Almost all the essential nutrients, water, and minerals for the growth of plant are directly obtained from the soil.
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The Snapdragon is a popular garden flower that comes in a variety of colours, including red, yellow, and orange. The genotypes and associated phenotypes for some of these flowers are as follows:
aabb: yellow
AABB, AABb, AaBb, and AaBB: red
AAbb and Aabb: orange
aaBB: yellow
aaBb: ?
Based on this information, what would the phenotype of a Snapdragon with the genotype aaBb be and why?
Question 21 options:
orange because A is epistatic to B
yellow because A is epistatic to B
red because B is epistatic to A
orange because B is epistatic to A
red because A is epistatic to B
yellow because B is epistatic to A
A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation?
The cell membranes are more resistant than normal.
An isotonic solution had been added instead of water.
A solution of 0.1 M NaCl had been added instead of water.
Not enough water had been added to the red blood cell pellet.
The man had sickle-cell anaemia.
A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation?
The cell membranes are more resistant than normal.
An isotonic solution had been added instead of water.
A solution of 0.1 M NaCl had been added instead of water.
Not enough water had been added to the red blood cell pellet.
The man had sickle-cell anaemia.
Chapter 36 Solutions
EBK BIOLOGY
Ch. 36.1 - Prob. 1LOCh. 36.1 - Prob. 2LOCh. 36.1 - Prob. 3LOCh. 36.1 - Prob. 4LOCh. 36.1 - Prob. 5LOCh. 36.1 - Prob. 1CCh. 36.1 - If you were examining a cross section of a primary...Ch. 36.1 - Prob. 3CCh. 36.1 - Prob. 4CCh. 36.1 - Prob. 5C
Ch. 36.1 - Prob. 6CCh. 36.2 - Prob. 6LOCh. 36.2 - Prob. 1CCh. 36.3 - Describe the roles of weathering, organisms,...Ch. 36.3 - Prob. 8LOCh. 36.3 - Describe how roots absorb positively charged...Ch. 36.3 - Prob. 10LOCh. 36.3 - Prob. 11LOCh. 36.3 - Prob. 1CCh. 36.3 - Prob. 2CCh. 36.3 - Prob. 3CCh. 36.3 - Prob. 4CCh. 36.3 - Prob. 5CCh. 36 - Prob. 1TYUCh. 36 - Prob. 2TYUCh. 36 - Prob. 3TYUCh. 36 - Prob. 4TYUCh. 36 - Prob. 5TYUCh. 36 - Prob. 6TYUCh. 36 - Prob. 7TYUCh. 36 - Prob. 8TYUCh. 36 - Which of the following statements about soil is...Ch. 36 - Carbon, hydrogen, oxygen, nitrogen, potassium,...Ch. 36 - Prob. 11TYUCh. 36 - A mesquite root is found penetrating a mine shaft...Ch. 36 - Prob. 13TYUCh. 36 - Prob. 14TYUCh. 36 - EVOLUTION LINK A barrel cactus that is 60 cm tall...Ch. 36 - Prob. 16TYUCh. 36 - Prob. 17TYU
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