Question

In which of the following combinations, the compounds in ascending order based on their molecular weights are arranged
a. DNA, RNA, AMP, ADP, ATP
b. DNA, RNA, ATP, ADP, AMP
c. AMP, ADP, ATP, RNA, DNA
d. AMP, ATP, ADP, DNA, RNA

Answer 1

Hint: DNA stands for substance. it's a molecule composed of 2 polynucleotides. compound stands for substance. compound may be a matter molecule essential in varied biological roles in writing, decoding, regulation and expression of genes.

Complete answer:
AMP stands for AMP. it's used as a compound. It needs to even be accustomed to regenerate organic compounds. ADP stands for organic compound. Once a cell ought to pay energy to accomplish a task, the ester molecule splits off one altogether; it's 3 phosphates, turning into ADP. ester stands for organic compound tri phosphate. The foremost cellular role done by ester is as a “short term” energy transfer device for the cell.

ATP may be a molecule of organic compound mono phosphate (AMP), it's composed of an associate A molecule secured to a sugar molecule and to a minimum of one phosphate cluster. sugar may be a five-carbon sugar found in compound, and AMP is one altogether the nucleotides in compound. The addition of a second phosphate cluster to this core molecule finally ends up inside the formation of organic compound (ADP); the addition of a 3rd phosphate cluster forms organic compound (ATP).

The arrangement of compounds in ascending order in step with their relative molecular mass is AMP, ADP, ATP, RNA, DNA.

Hence, the correct answer is option (C).

Note: As we've an inclination to tend to any or all apprehend that a living cell cannot store necessary quantities of free energy. Excess free energy would cause a rise of warmth at intervals in the cell, that might cause excessive thermal motion which will harm and destroy the cell.