What gene is most responsible for X-inactivation?
A. Xic
B. Xist
C. Tsix
D. Xce
B
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Which of the following statements is TRUE of both aerobic and anaerobic respiration?
A. Both use glycolysis to oxidize glucose to pyruvate. B. Both produce NADH as high-energy intermediates. C. Both produce either lactic acid or enthanol as a bioproduct. D. Both use glycolysis to oxidize glucose to pyruvate and both produce NADH as high-energy intermediates. E. Both produce NADH as high-energy intermediates and both produce either lactic acid or enthanol as a bioproduct.
Traditionally, classification of fungi has been based on
a. DNA sequences. b. body type. c. mode of feeding. d. whether the fungus is a saprobe, parasite, or in a mutual symbiosis. e. structures that release sexual spores.
The small intestine is lined with ______ which helps aid in the absorption of nutrients.
A.) Oblique muscle B.) Villi and Microvilli C.) Hydrochloric acid (HCl) D.) Macrophages
What two factors are most responsible for the decline in worldwide biodiversity?
What will be an ideal response?