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Chromo- What?!

Chromo- What?!. DNA. Deoxyribonucleic acid. DNA. DNA. Replication. Copies of DNA. transcription. mRNA. translation. DNA. Replication happens in the NUCLEUS Transcription and translation happen in the CELL on a RIBOSOMES How many chromosomes do human beings have? 23 pairs (46).

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Chromo- What?!

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  1. Chromo- What?!

  2. DNA • Deoxyribonucleic acid

  3. DNA • DNA Replication Copies of DNA transcription mRNA translation

  4. DNA • Replication happens in the NUCLEUS • Transcription and translation happen in the CELL on a RIBOSOMES • How many chromosomes do human beings have? • 23 pairs (46)

  5. Chromatin • Strings of DNA bound to proteins found in the nucleus

  6. Chromosomes • When a cell divides, chromatin condenses to form chromosomes

  7. Chromatid • One-half of two identical copies of a replicated chromosome

  8. Centromere • The region of the chromosomes where the two chromatids are joined together

  9. Gene • a unit of heredity in a living organism • Subunits of DNA

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