DNA Quiz

the base that pairs with Thymine in DNA

• adenine
• guanine
• helicase
• nucleotide

nitrogen base that pairs with guanine

• adenine
• cytosine
• nucloetide
• deoxyribose

the process of making a copy of DNA

• transcription
• double helix
• DNA replication
• replication fork

The shape of DNA.

• double helix
• nucleotide
• DNA polymerase
• single stranded

Which shows the correct complementary base pairing for DNA?

• C-A, T-G
• A-G, C-T
• C-G, U-A
• T-A, G-C

If we think of DNA as a ladder, which parts are the steps of the ladder?

• the nitrogenous base pairs
• the phosphate-sugar backbone
• the genes
• the phospholipid bilayer

If we think of DNA as a ladder, which parts are the sides of the ladder?

• the nitrogenous base pairs
• the phosphate-sugar backbone
• the genes
• the phospholipid bilayer

In RNA, Uracil pairs with ______. 

• cytosine
• adenine
• guanine
• thymine

The mRNA leaves the ________ to find the ribosome to make proteins.

• cell
• nucleotide
• nucleus

DNA holds the code for making

• lipids

• carbohydrates

• proteins

• sugars