DNA Replication and Genetic Fidelity Quiz
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Questions and Answers

What is the function of DNA in a cell?

DNA stores all the information necessary for normal functioning of the cell.

Why is it important for each daughter cell to receive a true copy of the parent cell's genome during cell division?

To ensure that the composition of DNA in daughter cells is the same as that of the parent cell.

How is the fidelity of DNA structure maintained during DNA replication?

The fidelity of DNA structure is maintained by the complementarity between the bases A and T, and C and G, which always pair with each other.

When does DNA replication occur in relation to cell division?

<p>DNA replication occurs during the S phase of the cell cycle, immediately prior to cell division.</p> Signup and view all the answers

What happens to the amount of DNA in a cell during DNA replication?

<p>The amount of DNA in a cell doubles during DNA replication.</p> Signup and view all the answers

DNA is the genetic material of the ______

<p>cell</p> Signup and view all the answers

It is necessary that during cell division, each daughter cell receives a true copy of the ______ of the parent cell

<p>genome</p> Signup and view all the answers

The fidelity of DNA structure is maintained by the complementarity between the bases ______ and ______

<p>A and T, C and G</p> Signup and view all the answers

The amount of DNA in a cell remains ______

<p>constant</p> Signup and view all the answers

During the S phase of the cell cycle, immediately prior to cell division, the DNA of the cell ______ and one copy of the genome is transferred to each of the daughter cells

<p>doubles</p> Signup and view all the answers

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