Unit 6 - DNA Review

The codon UGA codes for what amino acid?

The codon GCC codes for what amino acid?

Complete the complementary strand for this strand of DNA

TTAGCATGC

The nitrogen bases found on a DNA strand are...

• A, U. T, G

• A, T, C, G

• U, T, G, C

• U, A, T, C

There are two main differences between DNA and RNA. What are they?

• DNA is double stranded and RNA has deoxyribose sugar

• RNA is double stranded and DNA has deoxyribose sugar

• DNA is double stranded and RNA has ribose sugar

• RNA is single stranded and DNA has ribose sugar

The amino acid that the codon GAC codes for is...

What nitrogen bases does RNA have?

• A, T, C, G

• C, G, U, R

• C, G, T, U

• A, U, G, C

Name this structure

• double helix
• nucelotide
• twisted ladder
• hydrogen bond

Tags

NGSS.HS-LS1-1

Which scientists developed the molecular model represented below?

• Mendel and Darwin

• Lamarck and Weismann

• Watson and Crick

• Miller and Fox

Tags

NGSS.HS-LS1-1

Without DNA replication, a cell cannot do what?

• Undergo Mitosis

• Repair

• Undergo G phase

• Apotose

Tags

NGSS.HS-LS1-4