The answer is. A) Allow psychologist to look at psychological issues from different points of view.
If they test more than one variable, they wouldn't know if it was both variables or one variable that was responsible for any observed effect.
A gene is the set of specific nucleotide sequences, which is present on a chromosome at certain specific places. A gene is responsible for the determination of the traits of any individual. A gene helps in the expression of these traits by the formation of the polypeptides. A gene controls the synthesis of these polypeptides, which then expresses the concerned traits.
Hence, the answer is 'polypeptides'.
Answer:
ATP carries chemical energy that cells can use and ADP can be converted into ATP ... What types of carbon-based molecules are most often broken down to make ATP? How does ATP production differ depending on the type of carbon-based ... Depending on the carbon-based molecule broken down, the amount of ATP ...
Explanation: