Biology, 20.02.2020 22:30 yaneiryx5476
Suppose you want to isolate E. coli mutants incapable of synthesizing the amino acid arginine. You grow mutagenized bacteria on a master plate of complete defined media and make a replica plate (by pressing a velvet block onto the master plate and then pressing it onto the replica plate—bacteria will be transferred) on media lacking arginine. Colonies that grew on the master plate but not the replica plate are arginine-synthesizing mutants. In this example, the replica plate
Answers: 1
Biology, 22.06.2019 01:30, makennahudson94
All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
Answers: 1
Biology, 22.06.2019 05:00, beiachapman122
What is the farthest destination to date for a human spaceflight mission?
Answers: 1
Biology, 22.06.2019 11:00, erinolson07cats
What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.
Answers: 2
Suppose you want to isolate E. coli mutants incapable of synthesizing the amino acid arginine. You g...
English, 24.02.2021 03:50
Arts, 24.02.2021 03:50
Chemistry, 24.02.2021 03:50
Chemistry, 24.02.2021 03:50
Social Studies, 24.02.2021 03:50