Pharmacy girl👩‍🔬 on Instagram: "DNA polymerase is a vital enzyme responsible for synthesizing new DNA strands during replication. It reads the template strand in the 3′ → 5′ direction and adds complementary nucleotides to the growing strand in the 5′ → 3′ direction, forming phosphodiester bonds between nucleotides.🧬 It requires a primer to initiate synthesis and ensures high fidelity through its proofreading (3′ → 5′ exonuclease) activity, correcting any mismatched bases. So just like DNA pol

StepToScience on Instagram: "🧬 DNA REPLICATION 🧬 DNA replication is the process by which a cell makes an exact copy of its DNA before cell division. It ensures that each new cell receives the same genetic information. 🔹 Unwinding: The double helix opens up with the help of the enzyme helicase 🔓 🔹 Base pairing: Free nucleotides pair with exposed bases (A–T, G–C) 🧩 🔹 Elongation: DNA polymerase adds nucleotides to form new strands ➕ 🔹 Joining: Ligase seals the fragments on the lagging stran

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