DNA Unit Test

What is the complementary strand for the following sequence:

ATG TGA CAG

• ATG TGA CAG

• TAC ACT GTC

• GTA AGT GAC

• CAT TCA CTG

To Which component of DNA is the arrow pointing to:

• Sugar

• Phosphate

• Backbone

• Nitrogen Bases

Tags

NGSS.HS-LS1-1

Check all that describes the shape of DNA

• Single Stranded

• Double Stranded

• Twisted Ladder

• Single Helix

• Double Helix

Which strand is complementary to the following DNA sequence: ATG-CCC-AAT

• TAC-GGG-TTA

• UAC-GGG-UUA

• ATC-GGG-AAT

Which of the following biomolecule can self-replicate?

• Nucleic Acid

• Carbohydrates

• Proteins

• Lipids

Which of the following can self replicate (make a copy of itself)?

• Glucose

• DNA

• Fatty Acid

• Starch

What is the complementary strand of 
TACGTATCAAC?

• ATGCATGTTG
• TACGTATCAAC
• ATGCATAGTTC
• AUGCAUACUUG

What are the 3 components of the nucleotide?

• Deoxyribose Sugar

• Phosphate

• Nitrogen Bases

• Fatty Acid

• Flourine

Nitrogen bases are held together by -

• Nitrogen bonds

• Carbon bonds

• Hydrogen bonds

• Amino Acids

What is the correct order of protein synthesis?

• DNA -> Protein -> Traits -> mRNA

• Traits -> Protein ->DNA -> mRNA -> Amino Acids

• DNA -> mRNA -> Traits -> Protein -> Amino Acids

• DNA -> mRNA -> Amino Acid -> Protein -> Traits

Tags

NGSS.HS-LS1-1