In a cross between two heterozygous individuals (eg. rr x rr), the expected phenotypic ratio of the offspring would be

The use of logic making empirical observations and performing dissections were all part of the scientific studies by

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

Clara wrote the following hypothesis for an experiment about acidophilic bacteria. bacteria cells will stop dividing in a basic (alkaline) environment because of the high ph. which statement is the best way to restate the hypothesis so that it is more specific? growing acidophilic bacteria in some environments will cause the cells to stop dividing because of ph. if the ph of their environment is changed, acidophilic bacterial cell division will be affected. if the environment of acidophilic bacterial cells becomes alkaline, the bacteria will stop dividing. the more alkaline an environment, the less cell division will occur in bacteria.