Final answer:
The correct answer to the question on eukaryotic DNA replication is (c) True & True. Replication is bi-directional, not in one general direction, and the final products are two identical DNA molecules.
Step-by-step explanation:
The correct options for the student's question regarding eukaryotic DNA replication are: (c) T&T. Let's analyze the statements one by one.
The first statement asserts that in eukaryotes, DNA replication proceeds in one general direction down the DNA molecule. This is false; replication is bi-directional, with two replication forks moving away from the origin of replication. Thus, DNA is synthesized in both directions from the origin.
The second statement claims that the replication of a DNA molecule results in two new copies of the same gene. This is true. DNA replication is semi-conservative, which means each new DNA molecule consists of one original strand and one newly synthesized strand. This process ensures that each of the new DNA molecules is identical to the original DNA molecule and contains the same genes.