In mismatch repair on newly replicated DNA, enzymes distinguish between old and newly replicated DNA strands based on the fact that newly replicated DNA strands are ________-methylated relative to older DNA.
Fill in the blank(s) with the appropriate word(s).
under, less
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Which of the following is not a type of phagocyte?
A. Lymphocyte B. Kupffer cell C. Neutrophil D. Macrophage E. Monocyte
What other information is related to the question? Which information is most useful?
What will be an ideal response?
You work in a lab that studies bird brains and behavior. You and your labmate have both submitted brains to a colleague to be sectioned. Your species is a bird that is known for storing large numbers of nuts each autumn in a variety of hidden locations. Your labmate's species is a raptor known for remarkable predatory behavior. What do you anticipate will be different between the two brains?
A. Your nut-hiding species is likely to have a large hippocampus, while the raptor may have a large visual system. B. Your nut-hiding species is likely to have a large visual system, while the raptor may have an large hippocampus. C. Both species are likely to have a large nucleus accumbens. D. Your nut-hiding species is likely to have a large hypothalamus, while the raptor may have an large olfactory system. Clarify question: What is the key concept addressed by the question? What type of thinking is required? Gather Content: What do you already know about brain characteristics associated with different behaviors? What other information is related to the question? Choose Answer: Given what you now know, what information is most likely to produce the correct answer? Reflection 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?
Nucleotides have a phosphate group attached at the ________ carbon atom of the sugar.
A. 3' B. 2' C. 5' D. 1'