How many bases are found in a codon

Identify the examples in which sam interacts only with natural resources

Aplant may open end close its stomata to prevent excess water loss and maintain

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele