Aliquot Study guides, Class notes & Summaries

MICROBIO EXAM 1 REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE, VERIFIED/ 1Give the goal for preparing a streak plate and describe the method for preparing a plate. - - sterilized Inoculation loop used to drag bacterial sample through 4 quadrants (0,1,2,3) for the purpose of isolating individual colonies or pure cultures 11. Recognize how the optics of the microscope change the orientation of the image seen when compared to the orientation on the slide. - -The optics of microscope inverts t...

CHEM 210 Final Questions and Correct Answers, Complete Solution 2024. if the p-value is greater than 0.1, we generally conclude the data are consistent with the null hypothesis true what is the best way to characterize the random error present in a measurement? take replicate measurements of your analytes and using the standard deviation and a t-table specify an error bar with a confidence limit statistical interference assesses whether an observed phenomenon in the data can reasonably be...

Mean Kinetic Temperature ( MKT ) is normally GREATER than the arithmetic mean temperature because it is more accurate and is derived from the Arrhenius equation . True The Doctor orders Dextrose 20 % 250ml . How much dextrose 50 % will be needed to prepare 250ml of the new Dextrose 20 % solution 100 ml Brainpower Read More How many ml's of 35 % w / w Hydrochloric Acid with a specific gravity of 1.23 should be used to make 300 ml of diluted Hydrochloric acid 2 % w / v ? 13.9...

Parol Evidence Correct Answer any oral or written words outside the four corners of a written contract. May only be used to explain ambiguous parts of the deed. Usually not admissible in court. Warranty Deed Correct Answer A deed in which the grantor makes formal assurance as to quality of title. Easement Correct Answer The right to use the land of another for a particular purpose. Pole zenith star Correct Answer Pzs triangle stands for Metes and Bounds Correct Answer A term used in ...

Aliquot - Answer Fraction of the specimen, sample needs to be divided to run several tests. Basilic Vein - Answer The large vein on the inner side of the bicep Chain of custody - Answer A list of all people who came into possession of an item of evidence CLSI (Clinical Laboratory Standards Institute) - Answer develops standards for laboratory procedures, including phlebotomy Creatnine Clearance - Answer 24-hour urine and serum test. Must be refrigerated CRP (C-react...

BIO 111 LAB TAMU EXAM 1 WITH VERIFIED CORRECT ANSWERS 2024 Accuracy - answer a measure of how close a result matches a correct or standard value Precision - answer a measure of variability. For example, three darts placed close together on a dartboard indicate high precision, but if this cluster of darts is far from the bullseye it would also indicate low accuracy Aliquot - answer a portion of something (noun); or to divide or transfer a portion of something (verb). For this lab, aliquo...

NHA phlebotomy national exam 2022-2023 Questions with all solutions complete While transferring serum into an isolator tube, some blood splashes into your eyes. What must you do? You are conducting a streptococcal pharyngitis test on a pa-tient. What transmission-based precaution should you take? You observe a glucometer reading of 250 mL/dL. You get a reading in the average range when you do a second test. What may have caused the first result? You are to perform a glucometer reading f...

In Atomic Spectra lab, Vernier angles (V) in degrees of a Hg-lamp has a linear dependence on wavelength (λ) in nm of line spectra: V = 0.146 λ−10.85 a) Predict the Vernier angle in degree for a line that has a wavelength of 510 nm. b) If a student found a line at a Vernier angle of 76.5°, what is the wavelength in nm of this line? - Answer- a) 63.61 b) 598.288 Best-fit line equation commonly takes "y=mx+b" format. What are y, x, m and b? - Answer- y = y-value x= x-value m = slope ...

Abatement: - Answer- Any set of measures designed to reduce or eliminate lead hazards or lead-based paint from a building or structure Acidic - Answer- Describes a chemical compound with a pH of less than 7 that is capable of reacting with a base to form a salt. Has caustic properties. See Caustic. Action Level (AL): - Answer- The contaminant level at which medical surveillance and other measures are required by Cal/OSHA. Air Quality Management District (AQMD): - Answer- A regional agen...

C125 MIDTERM REVISION EXAM QUESTIONS WITH CORRECT ANSWERS A student experimentally determined the mass % compisition of Ca in CaCO3 to be 38.9%. What is the real mass % composition of CaCO3? What is the % error? - Answer- real = 40.04% error = 2.858% Recall the procedure (chemical measurements). How would the following source of errors affect calculated density of water? A balance was improperly calibrated and always weigh masses 1.0g less than the real masses - Answer- no effect (take...