Which of the following is a limitation of a clinical trial? a. number of test tubes b. hospital costs c. amount of peer review d. amount of random assignment

The most appropriate answer option is C. amount of peer review.

Explanation:

Clinical trial is a type of detailed study or research that is done for a certain test or treatment given to people about how safe and successful that treatment is.

For a clinical trial, the amount of peer review can prove to be a limitation as the trials mostly do not provide appropriate answers to the questions that are asked by the people from the same field.

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.