6. The gene for a large single eyeball is coded by the gene sequence TTCGCTGAA. Let’s go through transcription…
DNA Strand- T-T-C-G-C-T-G-A-A
mRNA Strand- _____________________________
7. Now, let’s look at the gene for green body color, which is GGACTCTAG. With your group (or on your own if you are not completing this with us live), determine the complementary mRNA strand…
DNA Strand 2- G-G-A-C-T-C-T-A-G
mRNA Strand 2 _____________________________

Biology isn't my strong suit, can anyone help? I'm after an explanation more than answers..

Question

6. The gene for a large single eyeball is coded by the gene sequence TTCGCTGAA. Let’s go through transcription… 
DNA Strand- T-T-C-G-C-T-G-A-A 
mRNA Strand- _____________________________ 
7. Now, let’s look at the gene for green body color, which is GGACTCTAG. With your group (or on your own if you are not completing this with us live), determine the complementary mRNA strand… 
DNA Strand 2- G-G-A-C-T-C-T-A-G 
mRNA Strand 2 _____________________________ 


Biology isn't my strong suit, can anyone help? I'm after an explanation more than answers..