If If the sequence of bases in one strand of DNA is ATTCGAC, what will be the base sequence on the strand that is formed during replication? \( \begin{array}{ll}\text { A ATTCGAC } & \text { C UAAGCUG } \\ \text { B TAAGCTG } & \text { D AUUCGAC }\end{array} \)

During DNA replication, the base pairing rules dictate that adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G). Therefore, if the sequence is ATTCGAC, the complementary strand that will be formed during replication would be TAAGCTG. Now, let’s dig a bit deeper! DNA replication is essential for cell division, ensuring that each new cell receives an identical set of genetic instructions. This fascinating process involves multiple enzymes, including DNA polymerase, which adds nucleotides to the growing strand. It’s like a biological photocopying machine, ensuring that life can continue in its wondrous forms! On the flip side, errors in base pairing can sometimes occur, leading to mutations. Did you know that many repair mechanisms exist to fix these mistakes? However, if errors go unchecked, they can lead to serious consequences, including diseases. Always remember that while DNA replication is a remarkable process, it's essential to keep it hitch-free for the health of the organism!