A nursing baby:a
lacks cell mediated immunity.
b. lacks antibody mediated immunity.
c. lacks an adaptive immune response.
d. receives active immunity via the breast milk.
e. receives passive immunity via the breast milk.
e
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You have been asked to construct a physical map of the baboon genome. What would be helpful in this task?
A. chromosome maps and STSs B. BLAST and ENCODE data C. gene linkage data D. microarrays and SAGE Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content · What do you already know about physical mapping? Consider Possibilities · Consider the different answer options. Which can you rule out? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
A cell in which viral reproduction occurs is called a:
A. host cell. B. daughter cell. C. sex cell. D. somatic cell. E. None of the answer options is correct.
Sometimes after you have been exercising very hard your muscles ache due to the build up of lactic acid. Lactid acid has build up in your muscles because
A. Glucose is being broken down in the absence of oxygen B. Your muscles are burning fat for energy C. Glucose is being broken down in the presence of oxygen D. Your heart is pumping very fast and delivering more oxygen to your muscles than they can handle
Most human cell contains....... chromosomes:
a. 23 b. 46 c. 20 d. 100 trillions