Answer is letter B: prophase
A - Ff and Ff is the answer
Semi-conservative DNA replication means that one stand is new DNA and the other contains a newly synthesized strand.
One of the reasons for the success of the smallpox eradication campaign was that small pox only occurred in humans. Smallpox is an extremely contagious and deadly virus for which there is no known cure. it is caused by two variants, Variola major and Variola minor. it is a disease of the past that was eliminated by worldwide vaccination.
Mitochondrion because it’s the powerhouse of the cell.