Why is it important for a scientist to think about their sample size if they are going to extrapolate their data? (Hint: Think about predicting the rainfall this coming March based on only last year, as compared to predicting it based on the past 30 years.) How might a scientist determine if they have enough samples?

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems

How is transcription similar to translation in terms of base pairing?

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.