The following picture shows the ethidium bromide-stained bands obtained by gel electrophoresis of two samples digested with two different restriction enzymes. One of the DNAs is human genomic DNA, the other is the small genome of a bacteriophage (bacterial virus) that infects E. coli cells. One of the restriction enzymes is EcoRI (5' G^AATTC 3'); the other is HPa II (%' C^CGG 3'). For each of the four lanes on the gel (A-D), identify which of the two DNA samples was analyzed and which of the two DNA samples was analyzed and which of the two enzymes was used. The arrow represents the direction of electrophoresis. A B C D

The following picture shows the ethidium bromide-stained bands obtained by gel electrophoresis of two samples digested with two different restriction enzymes. One of the DNAs is human genomic DNA, the other is the small genome of a bacteriophage (bacterial virus) that infects E. coli cells. One of the restriction enzymes is EcoRI (5' G^AATTC 3'); the other is HPa II (%' C^CGG 3'). For each of the four lanes on the gel (A-D), identify which of the two DNA samples was analyzed and which of the two DNA samples was analyzed and which of the two enzymes was used. The arrow represents the direction of electrophoresis. A B C D

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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