In an RNA sample, . A) thiamine number may or may not be equal to adenine number
B) the number of purine is always equal to the number of pyrimidine
C) the number of thiamine is always equal to the number of uracil
D) the purine number may or may not be the pyrimidine number

D. the purine number may or may not be the pyrimidine number

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

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.