1 CellularOrganellesTest–MultipleChoice(Honors) DIRECTIONS:Donotwriteonthissectionofthetest.Choosethebestanswertoanswerthe following50multiplechoicequestionsonyourscantron. 1.Thenucleolusisfound a.inthecytoplasm. b.ontheendoplasmicreticula. c.insidethenucleus. d.onthecellularmembrane. 2.Themitochondriaare a...
TECHSCORE is a computer program which tabulates the responses to multiple choice questions, calculates the percentage of each response and displays this information in tabular form. The program also provides a means for correcting and grading multiple choice examinations. We have used this program suc...
SECTIONS 1 - 4 MULTIPLE CHOICE QUESTIONS In the following multiple-choice questions, please circle the correct answer. 1. You asked five of your classmates about their height. On the basis of this information, you stated that the average height of all students in your university or college is...
Section I: Multiple-Choice Questions The following are examples of the kinds of multiple-choice questions found on the exam. 1. Insulin is a protein hormone that is secreted in response to elevated blood glucose levels. When insulin binds to its receptors on liver cells, the activated receptors...
395 Heredity Multiple paternity in a dioicous moss P Szo¨v´enyi et al 396 Plants were brought to the lab and each maternal plant was screened for the occurrence of sporophytes under a dissecting microscope. Sporophytes were classified by developmental stages based on the color of the ...
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detected, respectively [48,49,50,51]. These two analytical tools present their own advantages and disadvantages related to size resolution, measurement time and spectra acquisition modes. They therefore are considered complementary techniques, and the choice mainly resides on the scope of the research...
(Fig.2e, f). For super-repellent surfaces with Δθof a few degrees, this is equivalent to 300% error in contact angle hysteresis and adhesion and friction forces53. Theθvalue obtained also depends on the choice of image analysis software and the profile-fitting algorithm used (e.g., ...
Choice of secondary antibody conjugate is crucial. Ehler recommends first checking which wavelengths the microscope can detect. “You can have the best antibodies and the best microscope,” she says. “But if the filters on your microscope are not optimal for your antibody’s fluorochrome, or if...
We recorded spontaneous neuronal activity using a RAMP microscope from neurons with high ASAP3 expression levels by setting single recording voxel on the cell somata at a sampling frequency of 2 kHz (Figures 1C and 1D). Large (>10%) and rapid AP-like fluorescence spikes were observed in one...