50:35 duration 50 minutes 35 seconds
HTHSCI 1LL3 - W2024 - 5A - Transcription
01:08:21 duration 1 hour 8 minutes
HTHSCI 1LL3 - W2024 - 4B - DNA Synthesis
53:53 duration 53 minutes 53 seconds
march 23 JC