One of the principal viral capsid shapes is a 20-sided figure with 12 evenly spaced corners referred to as a/an ________ capsid.
A. helical
B. spiked
C. icosahedral
D. complex
E. buckeyball
Answer: C
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What structure do myelin sheaths form along?
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Which of the following white blood cells targets worms and fungi?
a. neutrophils b. basophils c. eosinophils d. dendritic cells e. B and T lymphocytes
Which of the following statements is true regarding the theory of continental drift?
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(A)_________ quantifies hydrogen atoms that are excited by magnetic wave. The principle of this imaging technique is also applied in (B)_____________.
a. (A) Magnetic Resonance Imaging (MRI), (B) Positron Emission Tomography (PET) b. (A) Magnetic Resonance Imaging (MRI), (B) Diffusion Tensor Imaging (DTI) c. (A) Diffusion Tensor Imaging (DTI), (B) Computed Tomography (CT) d. (A) Diffusion Tensor Imaging (DTI), (B) electroencephalography (EEG)