Unit 8 Formative #1 Review- DNA and Replication

Where does DNA replicate in eukaryotic cells?

• The ribosomes

• The cytoplasm

• The plasma membrane

• The nucleus

Why does DNA replicate?

• To make new cells

• To make new proteins

• To ensure the proper number of chromosomes after cell division

• To ensure that mutations are not passed on to future generations

Which image correctly displays semiconservative DNA replication?

• 
• 
• 

The base adenine pairs with...

• Cystosine

• Guanine

• Thymine

• Uracil

The base guanine pairs with...

• Cytosine

• Adenine

• Thymine

• Urasil

Which choice below correctly places the images of DNA replication in the correct order.

• 1, 2, 3

• 1, 3, 2

• 2, 3, 1

• 3, 1, 2

Make the complementary DNA strand to:

AAA- CGA- TAA- TGG

• TTT- GCT- ATT- ACC

• AAA- CGA- TAA- TGG

• TTT- GGT- TAA- ACC

• TTT- GCT- ATT- TGG

Select ALL of the following that are bases found in DNA.

• Cytosine

• Adenine

• Urasil

• Deoxyribose

Select all of the following that make but a nucleotide.

• Fatty Acid

• Sugar

• Phosphate

• Base

How many nucleotides are on the following DNA molecule?

• 4

• 1

• 8

• 16