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DNA processes

Chapters 16, 17, 18, and 20

QuestionAnswer
Which process requires the use of a prime? DNA Replication
In what type of chromatin are genes able to be expressed? Euchromatin
What are the three structural elements of DNA? Sugar, Phosphate groups, and Nitrogen bases.
What are histones? Proteins with DNA wrapped around them. The tighter the DNA is wrapped the less transcription happens.
What is the process by which cells "commit suicide"? Apoptosis
The development of body shape and organization is... Morphogenesis
What is an example of something that can prevent transcription from happening? A repressor- it blocks the activators from binding to the DNA
In which direction does DNA have to replicate? 5' to 3'
When a strand is being replicated TOWARDS the replication fork it is called the __________ strand. Leading
What are the fragments of the lagging strand called? Okazaki fragments
Created by: nicole52806
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