What is/are characteristic(s) of EPSPs and IPSPs?
a. EPSPs and IPSPs do not influence action potentials.
b. EPSPs and IPSPs are graded potentials.
c. EPSPs and IPSPs occur via an all-or-none response.
d. EPSPs are fast action potentials; IPSPs are slow action potentials.
e. EPSPs occur in myelinated axons; IPSPs occur in unmyelinated axons.
b
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a. distal convoluted tubule b. Bowman's capsule c. descending segment of the loop of Henle d. proximal convoluted tubule e. ascending segment of the loop of Henle
Meiosis typically results in the production of
a. two diploid cells. b. four diploid cells. c. four haploid cells. d. two haploid cells. e. one triploid cell.
The disadvantage of batch fermentations, as opposed to continuous feed systems, is that
A. the end product is not as pure as the product made by the continuous feed process. B. new substrate must be added to the fermentor continuously for the fermentation to continue. C. there is a limit to the amount of product formed since all materials are added to the fermentor at the beginning. D. it is small scale production of a product.
The long-distance movement of substances in plants is called ________.
A. Antiport B. Translocation C. Symport D. Transpiration E. Osmosis