³³p is a radioactive isotope of phosphorus. can ³³p be used to make a radioactive nucleotide?\na. no…

³³p is a radioactive isotope of phosphorus. can ³³p be used to make a radioactive nucleotide?\na. no, because it is chemically different from other isotopes of phosphorus.\nb. yes, because all isotopes of an element give off radiation.\nc. no, because an isotope is a different form of an element.\nd. yes, because it can replace the phosphorus atom in the phosphate group.

³³p is a radioactive isotope of phosphorus. can ³³p be used to make a radioactive nucleotide?\na. no, because it is chemically different from other isotopes of phosphorus.\nb. yes, because all isotopes of an element give off radiation.\nc. no, because an isotope is a different form of an element.\nd. yes, because it can replace the phosphorus atom in the phosphate group.

Answer

Brief Explanations:

Isotopes of an element have the same chemical properties. $^{33}P$ is a radioactive isotope of phosphorus. Phosphorus is a key component of the phosphate - group in nucleotides. Since $^{33}P$ has the same chemical behavior as non - radioactive phosphorus, it can replace the phosphorus atom in the phosphate group of a nucleotide to make a radioactive nucleotide. Option A is incorrect as isotopes of an element are chemically similar. Option B is incorrect because not all isotopes of an element are radioactive. Option C is incorrect as the fact that it is an isotope does not prevent it from being used to make a nucleotide.

Answer:

D. Yes, because it can replace the phosphorus atom in the phosphate group.