Using imprints from a bacterial plate, streptomycin resistant mutants can be selected. These imprints need to be used:
Correct answer: C. Only on plates with streptomycin
- A. On plates with and without streptomycin
- B. On plates with minimal medium
- C. Only on plates with streptomycin
- D. Only on plates without streptomycin
Explanation
Imprints on both plates (with and without streptomycin) help identify streptomycin-resistant mutants by comparing growth patterns.
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About Chromosomes
Chromosomes are DNA-protein structures that carry genes and become visible during cell division. Coverage includes chromatin, centromeres, sister chromatids, homologous chromosomes, chromosome number, and the distinction between diploid and haploid cells, with links to DNA replication, mitosis and meiosis.
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