once the dna has been collected from both a crime scene and suspect and amplified, what are the samples treated with to make fragments of various sizes that can be loaded onto an agarose gel?

The first supersonic flight was 1947. it was just above the speed of sound. which altitude would you expect captain yeager to have used for his flight? a) sea level b) 1000m c) 13,700m (within altitude used by commercial planes today) d) 85,000m (where meteor showers originate) will mark brainlist