An RNA molecule that can catalyze chemical reactions is called a_____.
A) stem-loop
B) ribozyme
C) protein
D) Tetrahymena
Ans: B) ribozyme
Biology & Microbiology
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The complement pathway that requires antibodies to be activated is the
A. alternate pathway. B. classical pathway. C. properdin pathway. D. inflammatory pathway.
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We learned that many traits are inherited in discrete units, and are not the result of blending.
What will be an ideal response?
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Four of the five answers listed below are features of plasma membrane extensions. Select the
exception. a. amyloplast b. centriole c. microtubule d. basal body e. 9+2 array
Biology & Microbiology
Women suffering from uncontrolled diabetes often experience infections from which of the following?
a) Trichomonas vaginalis b) Candida albicans c) Neisseria gonorrhoeae d) Gardnerella vaginalis
Biology & Microbiology