An ineffective clonal deletion may lead to:
a. Allergic reactions
b. Sepsis
c. Autoimmunity
d. All of the above
Ans: c. Autoimmunity
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Metabolism is a unifying characteristic of all cellular organisms
Indicate whether the statement is true or false.
Latency is a dormant state of an infectious agent.
Answer the following statement true (T) or false (F)
Populations that exhibit logistic growth still exhibit exponential growth. This statement is
a) true; populations exhibiting logistic growth go through a period of exponential growth before growth rates level off around zero b) true; logistic growth is another term for exponential growth c) false; populations exhibiting logistic show exponential growth when the population size is greater than the environment's carrying capacity d) false; exponential growth and logistic growth are characteristics of different species e) true; however this can only occur in different populations of the same organism because one population cannot exhibit both types of growth
The structure of sharks, perch, and whales are an example of
A. convergent evolution. B. adaptive radiation. C. closely related animals. D. polyploidy.