Dna replication

Front

Which type of mutation has occurred? Options: deletion, substitution, insertion

Back

deletion

Front

Which type of mutation has occurred? Options: Deletion, Substitution, Insertion

Back

Substitution

Front

Which type of mutation has occurred? Options: Insertion, Substitution, Deletion

Back

Insertion

Front

number the steps below In order: A. hydrogen bonds between nucleotides form, B. hydrogen bonds between nucleotides break, C. Strands of Dna separate, D. free nucleotides are attracted to exposed bases on the loose strands of dna

Back

B, C, D, A

Front

primase does what

Back

adds RNA primers that re needed bc DNA polymerase 3 can only add new nucleotides to an existing strand

Front

dna polymerase 3 does what?

Back

it adds new nucleotides to build new DNA strands

Front

what does DNA polymerase 1 do

Back

it removes RNA primers and replaces them with DNA nucleotides

Front

what does ligase do

Back

attaches okazaki fragments together

Front

what keeps the strands once separated by helicase from coming back together

Back

single strand binding proteins

Front

what starts as a starter sequence for DNA polymerase 3

Back

rna primer