Daniel explains a complex lab process to Emily. He uses follow-up questions to check her understanding. This helps make the presentation clear and interactive.
Vocabulary:
Pcr: A method to copy DNA many times.
Primers: Short DNA pieces that start copying.
Cycle: One complete round of the PCR process.
Heat: High temperature used to separate DNA.
Strands: The two parts of the DNA molecule.
Practice more with this lesson:
