Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
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Chapter 1.6, Problem 2CS
Core Skill: Modeling This modeling challenge asks you to propose a model for the structure of a mitochondrion in the presence of a drug that decreases the surface area of the inner membrane.
Modeling Challenge: Let’s suppose a cell is exposed to a drug that decreases the surface area of the inner mitochondrial membrane, but has no effect on the outer mitochondrial membrane. Draw a model of the structure of the mitochondrion in the presence of this drug.
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Work 3. The formation and secretion of hydrochloric acid
Complete the scheme, specify the starting
substances for the formation of HCI, the
enzyme, the reaction product, the secreted
substances and the substances entering the
cell, specify the energy-consuming carrier.
Substrates
Enzyme
Hydrochloric acid secretion is stimulated by:
receptors -
receptors -
(ATP) energy-consuming transport
O Carrier
Channels
receptors
Prostaglandins E2 (PGE2)
Img. 16. Secretory processes in the parietal cell
(increase or
inhibit?) gastric secretion.
2
Stomach cavity
Interstitial fluid
Tags: Biology, Chemistry, biochemistry, cell respiration, enzymes
Pls help me answer a-c and explain answers briefly.
Chapter 1 Solutions
Biology
Ch. 1.1 - At which level of biological organization would...Ch. 1.3 - What is the relationship between biological...Ch. 1.3 - How does the concept of a tree of life differ from...Ch. 1.3 - Biologists sometimes say that the genome is the...Ch. 1.4 - Figure 1.10 The three domains of life. Two of...Ch. 1.4 - Why is it useful to place organisms into taxonomic...Ch. 1.5 - What is the purpose of a control group in...Ch. 1.5 - Explain how discovery-based science helped...Ch. 1.6 - Discuss the difference between discovery-based...Ch. 1.6 - What are the steps in the scientific method, also...
Ch. 1.6 - Prob. 3EQCh. 1.6 - Prob. 1CSCh. 1.6 - Core Skill: Modeling This modeling challenge asks...Ch. 1 - Which of the following is not a core concept of...Ch. 1 - Populations of organisms change over the course of...Ch. 1 - Prob. 3TYCh. 1 - Which of the following is an example of horizontal...Ch. 1 - The scientific name for humans is Homo sapiens....Ch. 1 - The complete genetic makeup of an organism a....Ch. 1 - Prob. 7TYCh. 1 - Prob. 8TYCh. 1 - Prob. 9TYCh. 1 - What is the purpose of using a control group in a...Ch. 1 - Of the five core concepts of biology described in...Ch. 1 - Explain how it is possible for evolution to result...Ch. 1 - Prob. 3CQCh. 1 - Discuss whether or not you think that theories in...Ch. 1 - Prob. 2COQ
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