You are studying cancer progression in mice. Your results show the following pathway in which two proteins play important roles in how mouse cell division is regulated. nutrients cell division Prot 1 Prot 2 You isolate a mutant strain of mice that have a Prot 1 mutation (Prot 1-). These mutant mice frequently develop cancer as young adults. You isolate a mutant strain of mice that have a Prot 2 mutation (Prot 2-). These mutant mice frequently develop cancer as young adults. Which of the following can you conclude from these observations? Select all that apply O Function of wild-type Prot 2 is to promote cell division when nutrients are present Function of wild-type Prot 2 is to promote cell division when nutrients are absent Function of wild-type Prot 1 is to inhibit cell'division when nutrients are absent Function of wild-type Prot 1 is to inhibit cell division when nutrients are present

Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter16: Regulation Of Gene Expression
Section: Chapter Questions
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You are studying cancer progression in mice. Your results show the following
pathway in which two proteins play important roles in how mouse cell division is
regulated.
nutrients
cell division
Prot 1
Prot 2
You isolate a mutant strain of mice that have a Prot 1 mutation (Prot 1-). These
mutant mice frequently develop cancer as young adults.
You isolate a mutant strain of mice that have a Prot 2 mutation (Prot 2-). These
mutant mice frequently develop cancer as young adults.
Which of the following can you conclude from these observations? Select all that
apply
O Function of wild-type Prot 2 is to promote cell division when nutrients are
present
Function of wild-type Prot 2 is to promote cell division when nutrients are
absent
Function of wild-type Prot 1 is to inhibit cell'division when nutrients are absent
Function of wild-type Prot 1 is to inhibit cell division when nutrients are present
Transcribed Image Text:You are studying cancer progression in mice. Your results show the following pathway in which two proteins play important roles in how mouse cell division is regulated. nutrients cell division Prot 1 Prot 2 You isolate a mutant strain of mice that have a Prot 1 mutation (Prot 1-). These mutant mice frequently develop cancer as young adults. You isolate a mutant strain of mice that have a Prot 2 mutation (Prot 2-). These mutant mice frequently develop cancer as young adults. Which of the following can you conclude from these observations? Select all that apply O Function of wild-type Prot 2 is to promote cell division when nutrients are present Function of wild-type Prot 2 is to promote cell division when nutrients are absent Function of wild-type Prot 1 is to inhibit cell'division when nutrients are absent Function of wild-type Prot 1 is to inhibit cell division when nutrients are present
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