You are given a vial labeled Bacillus cereus (or Be serious if you like) and asked to perform a Gram stain. When you perform the stain, only dots smaller than the bacteria appear on the slide. You checked the reagents with another strain, and they are fine. The experiment was repeated with the same result. What is your theory

Which of the following scenarios is an example of the bottleneck effect? answers a in south africa, much of the afrikaner population is descended from a small number of dutch colonists. in this population, this is an unusually high frequency of pseudoxanthoma elasticum (pxe), an elastic tissue disorder. b four white-tailed deer are introduced to a park in finland. thirty years after their introduction scientists compare the genes in the population and find that there is no variation. c during the industrial revolution, london's air became filled with soot. as a result, birds started eating more of the lighter moths because they were easier to spot than their darker counterparts. over time, the moth population changed so that there were more darker moths than lighter ones. d 10% of the population of american alligators in an area have the recessive trait albinism. a massive flood results in the death of 80% of the population. of the remaining population, 60% have the recessive trait of albinism.

Classify the structures as homologous or analogous, depending on their structure and function.

The response is the basis for vaccination. primary secondary tertiary none of the above