Why Do Organisms Have the Ability to Change Gene Expression

question 54

Multiple Choice

Why do organisms have the ability to change gene expression?

• A)Being able to change gene expression prevents an organism from wasting energy and resources on protein production.
• B)The environment is constantly changing and an organism must be able to react to that change.
• C)Changing gene expression ensures that exactly the right proteins are available when they are needed.
• D)all of the above

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