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daylahs chapter 9

chapter 9 vocab

QuestionAnswer
vaccine a substace that is prepared from killed or weakened disease causing agents, including certain bacteria
virulent able to cause disease
transformation change in genotype caused when cells take up foreign genetic material
bacteriophage a virus that infects bacteria
double velix two strands twisted around each other
nucleotides subunits taht make up DNA
deoxribose DNA'S full name
base-pairing rules supported by Chargaffs oservation
complementary base pairs strictness of base-pairing results in two strands
DNA replication making a copy of DNA
DNA helicases open by breaking hydrogen bonds that link the complementary nitrogen base between two strands
replication fork double helics with Y shapes
DNA polymerases move along DNA strands
Created by: daylahswords44
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