Question

In the diagram below, you are provided with a known sequence of DNA (DNA Strand 1). Write ALL your answers as a sequence of CAPITAL LETTERS (e.g., GGCGGT), and work your way from the top to the bottom.
A) Fill in the complementary DNA bases for DNA Strand 2 to form a complete double-stranded DNA molecule.

B) Create an mRNA strand that is complementary to DNA Strand 1.

C) Using the mRNA sequence that you just created, determine the complementary tRNA anticodon sequences.

DNA Strand 1 DNA Strand 2 mRNA Strand tRNA Strands Amino Acids A opposite T C opposite G A opposite U C opposite G A opposite U C opposite G

Answer 1

a) DNA

T- A

G- C

A- T

G-C

G-C

A-T

b) m-RNA

A

C

U

C

C

U

C)t-RNA

U

G

A

G

G

A

D) amino acid

ACU- threonine , CCU- proline