What are four different types of bases in DNA and how do they pair?

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin

Development has provided electrically for less money but what may be considered a cause of nuclear power