A 1:10 dilution was made of microbial broth and then was diluted 1:100. 20 colonies were then counted. How many microbes/mL were present in undiluted broth?

How does a lytic infection differ from a lysogenic infection?

If a baby girl guinea pig looks almost identical to its mother, does this then mean that it inherited more alleles from its mother? explain. (hint: think about the vocabulary words dominant and recessive.)

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim