Where can the tympanic membrane be found?
What will be an ideal response?
Answer: just above the angle of the jaw
You might also like to view...
The human immunodeficiency virus (HIV) uses RNA, rather than DNA, to encode genetic information. During infection, however, HIV uses an enzyme known as reverse transcriptase to generate double-stranded DNA. Generally speaking, how would the enzyme generate a double strand of DNA from a single strand of RNA?
A. Reverse transcriptase first catalyzes the synthesis of a DNA copy from the viral RNA, and then catalyzes the synthesis of a second strand of DNA complementary to the first one. B. Reverse transcriptase first catalyzes the synthesis of a RNA copy from the viral DNA, and then catalyzes the synthesis of a second strand of DNA complementary to the first one. C. Reverse transcriptase first catalyzes the synthesis of a DNA copy from the viral RNA, and then catalyzes the synthesis of a second strand of DNA from the viral RNA.
In order to elucidate the Calvin cycle, Calvin and his colleagues used two-dimensional paper chromatography to
analyze the presence of different molecules under different conditions. What did they conclude from the accumulation of RuBP when CO2 levels were low?
a. RuBP only reacts with CO2 in the sunlight. b. RuBP only reacts with CO2 when concentrations of ATP are low.
c. RuBP is the first substrate to react with CO2. d. RuBP is the last substrate to react in the Calvin cycle. e. CO2 serves as a non-competitive inhibitor of rubisco.
Zonation within a community is typically the result of differences in the
A) patterns of predation among species within a community. B) rates of reproduction among species within a community. C) patterns of competition among species within a community. D) physical characteristics of the environment across a spatial gradient.
On your Spirit Blue plate, you see many dark blue colonies. These colonies...
a. do not produce lipase b.produce lipase c.hydrolize tributyrin d.a and b e. b and c