Warm up SSR: DNA Replication page 297-299.

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Presentation transcript:

Warm up SSR: DNA Replication page 297-299

Knowledge Checkpoint All of us are made up of cells When we grow we are making more cells EVERY cell in our body has IDENTICAL DNA

Knowledge Checkpoint contd. Chargaff’s Rule/ Base pairing Nucleotides

EVERY Cell in our body has IDENTICAL DNA

DNA Replication outline Preview Reading: DNA replication 297-299 Notes on DNA Replication lecture DNA replication activity Homework: (A.1) Section 12.2 review Due next class period Vocabulary: DNA Replication, Enzyme, DNA Polymerase

EVERY Cell in our body has IDENTICAL DNA How does EVERY Cell in our body have IDENTICAL DNA EVERY Cell in our body has IDENTICAL DNA

DNA Replication

DNA Replication Before a cell undergoes mitosis, the DNA replicates itself The replication process is carried out by various enzymes The process starts with 1 DNA molecule made of 2 original strands of DNA The process results in 2 DNA molecules made of 1 original strand and 1 new strand

Review DNA replication notes Full animation Review DNA replication notes