Which of the following is NOT a characteristic of bacterial chromosomes?
A. they are single stranded
B. they are around 10? smaller than eukaryotic chromosomes
C. they contain gene coding regions and regulatory regions
D. they have 10-base-pair regions that control DNA folding
E. they have only one origin of replication
A. they are single stranded
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Transmutation of an element (the change of an element into a different element) occurs due to
a. exposure to strong sunlight. b. exposure to certain chemicals. c. natural aging of the element. d. combining with another element. e. radioactive decay.
Glucose enters cells by
A. osmosis. B. diffusion. C. facilitated transport. D. active transport. E. receptor-mediated endocytosis.
Growth hormone is what type of hormone?
When the concentration of glucose in the blood rises following the digestion of a meal, what is the hormonal response?
What will be an ideal response?