Which of the following does NOT involve a type of genetic modification? a. production of spider web c. use of a malaria vaccine
b. production of human insulin d. bacterial transformation

Wind causes waves to form

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