Search for tag: "genes"

01:32 13_24CloningAGene_A.mpg 13_24CloningAGene_A.mpg	13_24CloningAGene_A.mpg plasmid dna bacteria genes medium gene bacterium enzyme restriction colonies cells growth lac plasmids recombinant copies stains substance limits ampicillin From Rachel Petrofes Chapa 0 likes 0
05:39 Homologous Chromosomes Homologous Chromosomes	Homologous Chromosomes homologs chromosome chromosomes gene cell pair alleles meiosis cells zygote copies chromatids sister dna genes pairs allele egg sperm parent shape From Ruben Duran 0 likes 0 Creative Commmons License Attribution-NonCommercial-ShareAlike: CC BY-NC-SA