BIOLOGY
5th Edition
ISBN: 9781264104680
Author: BROOKER
Publisher: MCG
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Chapter 15, Problem 1CQ
Summary Introduction
To describe: Whether a random mutation is more likely to be harmful or beneficial.
Introduction: The term mutation can be defined as the genetic modification that takes place in an organism. The mutation that occurs in an organism can occur from modification of base pairs in DNA. There are various mutagens present in the environment as well that can influence the working pathway of the process of the cell cycle and cause mutation.
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Are mutations random events? Explain your answer.
Why is a random mutation more likely to be deleterious than beneficial?
Your friend claims that all mutations are harmful to living things. Do you agree or disagree with this claim? Support your position with:
• a description of a genetic mutation and
• a scientific explanation of how mutations may affect an organism such as a strawberry or spinach plant.
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Chapter 15 Solutions
BIOLOGY
Ch. 15.1 - Consequences of Mutations Concept Check: Based on...Ch. 15.1 - Prob. 2CCCh. 15.2 - Prob. 1EQCh. 15.2 - Prob. 2EQCh. 15.2 - Prob. 3EQCh. 15.2 - Prob. 1CCCh. 15.3 - DNA Repair Concept Check: Which components of the...Ch. 15.3 - Why is this person so sensitive to sunlight?...Ch. 15.4 - Prob. 1CCCh. 15.4 - Prob. 2CS
Ch. 15.4 - Prob. 2CCCh. 15.4 - Prob. 3CCCh. 15.4 - Prob. 4CCCh. 15 - Prob. 1TYCh. 15 - Prob. 2TYCh. 15 - Prob. 3TYCh. 15 - Prob. 4TYCh. 15 - Prob. 5TYCh. 15 - The Ames test a. provides a way to determine if...Ch. 15 - Xeroderma pigmentosum a. is a genetic disorder...Ch. 15 - Prob. 8TYCh. 15 - Prob. 9TYCh. 15 - Prob. 10TYCh. 15 - Prob. 1CQCh. 15 - Prob. 2CQCh. 15 - Prob. 3CQCh. 15 - Prob. 1COQCh. 15 - Distinguish between spontaneous and induced...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What are point mutations? Of the different mutations, which is the most deleterious? Justify your answer with suitable genetic disease.arrow_forwardThe word mutation is generally considered to be negative. However, is there a positive side to mutations? Briefly explain your answer.arrow_forwardAre all human mutations handed on to their children? Please explain.arrow_forward
- what type of mutation can be avoided when doing the following: 1. Eating healthy foods 2. avoiding too much sunlight and radiation from phones 3. no smoking 4. wearing proper equipments when dealing with chemicalsarrow_forwardAre mutations good or bad? Explain your response to this question.arrow_forwardWhich of the following is a transition mutation? OC --> G O C --> T OC--> Aarrow_forward
- Mutations that affect organisms are those that involve exons. True or False. Defend your answer.arrow_forwardA nonsynonymous mutation is also referred to as missense mutation. Which of the following correctly describe these mutations? They are permanent and cannot revert or reverse mutate back into a wild-type sequence. They cause a non-functional amino acid to replace a functional amino acid. O They result in the insertion or deletion of a small number of nucleotides to the DNA. They change the nucleotide sequence of a gene but do not change the sequence of the resulting protein. None of the provided answers are correct. They convert a codon for a particular amino acid within a gene into a stop codon. They insert an additional amino acid into the final protein product.arrow_forwardMuller's ratchet can be reversed by mutation. Group of answer choices True False (I'm not sure if the only way to reversed it is only by recombination or it also could be by mutation can you help me with that please)arrow_forward
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