Draw a duplicated chromosome. Now, label each part of the chromosome with both its function and its identity. What will be an ideal response?
The drawing should resemble the illustration (Figure 10-7) on p. 211; the functions are
provided in the caption to that figure.
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Explain the Calvin cycle process that produces a full molecule of glucose and regenerates the ribulose bisphosphate molecule
What will be an ideal response?
Gene duplications in Bacillus subtilis have resulted in a large gene family that encodes ________ transporters.
What will be an ideal response?
Which country currently has the largest ecological footprint?
A. Kuwait B. United States C. China D. India E. Saudi Arabia
Concerning the role of the pancreas in digestion,
a. no digestion occurs in the pancreas. b. endocrine cells secrete bicarbonate, which helps neutralize highly acidic chyme. c. endocrine cells release enzymes that break down carbohydrates, fats, proteins, and nucleic acids in the small intestine. d. exocrine tissue produces insulin and glucagon, which help regulate the metabolism of sugar. e. all of these are true.