DNA & Protein Synthesis Unit Review

Long chains of nucleotides make up

• RNA

• DNA

• mRNA

• tRNA

Non coding regions of DNA are

• Introns

• Exons

• Protons

• Deoxyribose

Polypeptides are long chains of

• nucleotides

• proteins

• amino acids

• phosphates

Tags

NGSS.HS-LS1-6

If one strand of DNA has the sequence TTACCG, the sequence of the other strand of the same molecule will be

• AATGGC
• TTACCG
• AACGGC
• AATGGG

These building blocks consist of a sugar, phosphate, and nitrogen base.

• Ribose

• Nucleotide

• Gene

• Protein

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

The process where DNA makes a copy of itself

• translation

• transcription

• synthesis

• replication

a sequence of three RNA nucleotides that corresponds with a specific amino acid

• Codon

• Gene

• Polypeptide

• Nucleotide

The shape of DNA

• Single Stranded

• Circular

• Double Helix

• Round

Changes in the DNA sequence

• Mutation

• Replication

• Recombination

• Crossing Over

Tags

NGSS.HS-LS3-2