In guinea pigs, the allele for a rough coat (R) is dominant over the allele for a smooth coat (r). Show a cross between a hzygous rough-coat male pig and a hzygous smooth-coat female guinea.

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