A student forgot to label a beaker containing a DNA solution and a beaker containing a glucose solution. If chemical analysis was performed to identify the contents of each beaker, which of the following would be found in the beaker of DNA but not in the beaker with glucose?
A. Nitrogen and phosphorus
B. Carbon atoms
C. Hydrogen and oxygen atoms
D. Amino acids
E. Fatty acids
Answer: A
Biology & Microbiology
You might also like to view...
ATP is chemically related most closely to which of the following?
A. glucose B. testosterone C. phospholipid D. thymine nucleotide E. tryptophan amino acid
Biology & Microbiology
Which type of bonds hold the two chains of DNA together in a DNA molecule?
a. hydrogen b. polar covalent c. nonpolar covalent d. ionic e. peptide
Biology & Microbiology
How can radial symmetry be an advantage to slow-moving or sessile marine organisms? What will be an ideal response?
Biology & Microbiology
Nucleic acids are polymers of , which are molecular complexes of three subunits: a phosphate, a sugar, and nitrogen base.
A. Nucleotides. B. Nucleosides. C. Nuclei of heavy metals. D. Proteins.
Biology & Microbiology