IGCSE Biology 9-1 - 3b Inheritance - DNA and Genes

New Edexcel IGCSE 9-1 4BI1 syllabus for 2017 first examined in 2019

This is a PowerPoint presentation for the topic - Section 3b Inheritance - DNA and Genes

3.14 understand that the genome is the entire DNA of an organism and that a gene is a section of a molecule of DNA that codes for a specific protein
3.15 understand that the nucleus of a cell contains chromosomes on which genes are located
3.16B describe a DNA molecule as two strands coiled to form a double helix, the strands being linked by a series of paired bases: adenine (A) with thymine (T), and cytosine © with guanine (G)
3.17B understand that an RNA molecule is single stranded and contains uracil (U) instead of thymine (T)
3.18B describe the stages of protein synthesis including transcription andtranslation, including the role of mRNA, ribosomes, tRNA, codons and anticodons

The file is fully editable, has plenty of original diagrams and animations along with true false concept check questions at the end of the presentation and an exam style question.