Which of the following sequences is inversely palindromic?
a. 5' GCATGC 3'
b. 5' GCAACG 3'
c. 5' GCAT 3'
d. 5' GCAACGC 3'
e. 5' GGAAAAGG 3'
Ans: a
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Which of the following carbohydrates would you expect to be most soluble in water? A) starch B) peptidoglycan C) cellulose D) chitin
The amount of air that moves into and out of the human lungs in each normal breath is termed
a. inspirational capacity. b. reserve volume. c. pleural volume. d. alveolar volume. e. tidal volume.
The most important physical characteristic of lipids with regard to living organisms is that they
A) are hydrophobic. B) are very large and therefore difficult to store. C) dissolve easily in water. D) are typically a form of waste product that is difficult to eliminate. E) are denser than water.
The study of chromosomal variation is important because these variations in chromosome structure and number can have major effects on the characteristics of an organism. Also, these changes have been an important force in the ___________ of new species.
Fill in the blank(s) with the appropriate word(s).