The shape of a protein is most directly determined by the (1) amount of energy available for synthesis of the protein (2) kind and sequence of amino acids in the protein (3) type and number of DNA molecules in a cell (4) mistakes made when the DNA is copied

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

How does the carbon cycle involve an exchange of carbon

The ruiz family is exchanging euros for us dollars. the exchange rate is 1 euro equals 1.35261 usd. since the ruiz family knows that usd are stated to the nearest hundredth of a dollar, they used the conversion ratio