This subject is not currently published in the 2021 Handbook or is no longer available

You can select alternate years of this subject from the following list:

• 2020 — Genes Molecules and Cells (GENE90019)
• 2019 — Genes Molecules and Cells (GENE90019)
• 2018 — Genes Molecules and Cells (GENE90019)
• 2017 — Genes Molecules and Cells (GENE90019)

Earlier, archived versions of this subject are available in the Handbook Archive here:

• 2016 — Genes Molecules and Cells (GENE90019)
• 2015 — Genes Molecules and Cells (GENE90019)
• 2013 — Genes Molecules and Cells (GENE90019)
• 2012 — Genes Molecules and Cells (GENE90019)
• 2011 — Genes Molecules and Cells (GENE90019)
• 2010 — Genes Molecules and Cells (GENE90019)

If you’re looking for more information from 2016 or earlier, please see the Handbook Archive