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2 cards from this section. Quick, good the night before a test.
What is a codon?
Think about how messages are formed with letters.
What does the central dogma describe?
Consider the process of how genes are expressed.
What do codons consist of?
Remember how many letters make a word.
True or False: A mutation can never be beneficial.
Think about how some changes can be good for survival.
A mutation introduces a stop codon prematurely in a coding sequence. Predict the consequences for the protein produced.
Consider how incomplete proteins might affect cellular activity.
How would inserting three additional nucleotides into a DNA sequence affect the genetic code?
Think about how the reading frame would be impacted.
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