I am quite fond of the three molecular biology courses from MIT on edx [1][2][3]. Not only are the lectures great, but they also have spaced repetition built in

I am quite fond of the three molecular biology courses from MIT on edx [1][2][3]. Not only are the lectures great, but they also have spaced repetition built in. The exercises are often great counterfactual questions that encourage deep understanding. [1] https://www.edx.org/course/molecular-biology-part-1-dna-replication-and-repair https://www.edx.org/course/molecular-biology-part-1-dna-repl... [2] https://www.edx.org/course/molecular-biology-part-2-transcription-and-transposition https://www.edx.org/course/molecular-biology-part-2-transcri... [3] https://www.edx.org/course/molecular-biology-part-3-rna-processing-and-transl https://www.edx.org/course/molecular-biology-part-3-rna-proc...