david ng

Cell Fractionation: Homogenisation + Centrifugation

[SPM BIOLOGY FORM 4]（华语讲解）Cell Division III: Meiosis

[SPM BIOLOGY FORM 4] （华语讲解）Cell Division II: Mitosis

[SPM BIOLOGY FORM 4] （华语讲解）Cell Division I: Chromatin, Chromosome and Cell Cycle

[SPM BIOLOGY FORM 4]（华语讲解）Nucleic Acids, DNA & RNA

[SPM BIOLOGY FORM 5] Biodiversity, Scientific Nomenclature & Dichotomous Key （华语讲解）

Protein Synthesis: Transcription and Translation

[ScientistOnAir] What happens if we add soft drink to a plant?

[ScientistOnAir] DNA Extraction From Banana

Ecdysis and Metamorphosis: The Role of Hormones

Seed Germination and Gibberellic Acid: The Mobilisation of Nutrients

武汉肺炎/新冠病毒 - 你所知及你所不知的

Auxin Control of Apical Dominance

Formation of Action Potential (Nervous System)

The Journey of DNA Discovery