When one dna molecule is replicated, the result is two dna molecules. what is true of the second dna molecule? a. it is identical or nearly identical to the first dna molecule. b. the sequence of bases, from top to bottom, is opposite the sequence in the first dna molecule. c. it is half the size of the first dna molecule. d. it is twice the size of the first dna molecule.

Why can cancer in the lymph nodes (lymphoma) be particularly dangerous? a. the lymph node's ability to produce cancer-fighting lymphocytes would be compromised. b. the lymph node's ability to produce cancer-fighting lymph would be compromised. c. the lymph nodes produce lymph, which nourishes growing cancer cells. d. the lymph nodes produce chyle, which nourishes growing cancer cells.