Activity #1

Quiz

Question

The #1 in Picture 1 is pointing to the…

3’ end of the top DNA strand

5’ end of the top DNA strand

Looks Good!

Question

The #2 in Picture 1 is pointing to the…

3’ end of the bottom DNA strand

5’ end of the bottom DNA strand

Looks Good!

Question

The #3 in Picture 1 is pointing to…

The helicase

The Okazaki fragment

The replication fork

Looks Good!

Question

The #4 in Picture 1 is pointing to…

The lagging strand with respect to the fork on the left

The leading strand with respect to the fork on the left

Looks Good!

Question

The next enzyme to act at #5 in the strand in Picture 1 is…

Primase

Ligase

Helicase

DNA polymerase III

DNA polymerase I

Looks Good!

Question

The #6 in Picture 1 is pointing to…

The lagging strand with respect to the fork on the left

The leading strand with respect to the fork on the left

Looks Good!

Question

The next enzyme to act at #7 in the strand in Picture 1 is…

Primase

it could be, but notice how the DNA polymerase III already on the strand could keep reading

Ligase

Helicase

DNA polymerase III

DNA polymerase I

Looks Good!

Previous Page Next Page