A virus is a noncellular infectious particle containing nucleic acid. Which type of nucleic acid listed below can be found within viruses?
A) ssRNA
B) dsRNA
C) ssDNA
D) dsDNA
E) all of the above
E
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The extinction of the _____ during the end-Cretaceous mass extinction allowed mammals to diversify through the process of _____
A. ammonites; peripatric speciation B. dinosaurs; peripatric speciation C. dinosaurs; adaptive radiation D. ammonites; adaptive radiation E. cephalopods; adaptive radiation
A patient with advanced colon cancer just had most of his large intestine removed. What process will be most reduced in this patient as compared to a healthy person?
A. absorption of fatty acids and glycerol into lymph capillaries B. absorption of water into the blood C. detoxification of harmful substances D. digestion of cellulose E. absorption of sugars and amino acids into the blood Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? Gather Content · What do you know about the function of the large intestine? 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? 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?
What makes the rough endoplasmic reticulum rough?
A) It is covered with cilia. B) It is covered with ribosomes. C) Its surface is highly folded to increase surface area. D) It is covered with tiny flagella. E) It has a high density of receptor proteins in its membrane.
Sulfonamides are analogs of PABA and, as a result, they inhibit ________ synthesis.
Fill in the blank(s) with the appropriate word(s).