Code for DNA submit your answer in down below since we are coding for DNA, remember A and T go together, and C and G go together. A- T
C- G

1. DNA-

DNA-

The higher you go up the less oxygen there is 

The soviet union beat the us to the first successful launch, with the october 4, 1957, orbiting of sputnik 1, and later beat the us to have the first human in earth orbit, yuri gagarin, on april 12, 1961. the "race" peaked with the july 20, 1969, us landing of the first humans on the moon with apollo 11