Bace ex Study guides, Class notes & Summaries

1. Say you have a 1.0 mg/ml solution and some rando gives you 100 micro- liters of the solution to your 100 microliters. What is the dilution ratio?: 1:2 2. What does step mean in serial dilutions?: Number of times you do the fold 3. What does fold mean in serial dilution?: Factor by which you are diluting, Ex: 1/2 4. How many grams in a Kg: 1000 grams 5. How many minimoles (mM) in a mole?: 1000 minimoles 6. How many mL in a L?: 1000 mL 7. Should the concentration (independent variable) be...

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BACE Exam Review (2023/2024) Already Graded A bioethics applying moral values to decision-making on topics brought up by advances in biology, medicine, and technology biotechnology the study and manipulation of living things or their components data information gathered during an experiment genome an entire set of an organism's genetic information hypothesis a testable prediction to a scientific question journal a scientific magazine or periodical where scientists publish their experiments...

BACE Exam Questions and Answers Already Graded A 4.651 x 10^4 written in expanded form is 46,510 What is 5.78 x 3.13, rounded to the correct number of significant digits? 18.1 What is 4.202 x 0.806, rounded to the correct number of significant digits? 3.39 How many grams is 2.6 kg? 2600 How many milliliters is 0.725L? Group of answer choices 725 Your supervisor provides you with a 1.0 mg/mL solution of Bovine Serum Albumin (BSA), and asks you to make a 5-step 2-fold serial dilution. What wo...

BACE EXAM 4.0 LABORATORY SKILLS 100% CORRECT the process of cleaning something, especially with a chemical, in order to destroy bacteria. Disinfection Decontamination is the removal of dangerous substances, radioactivity or germs from...? an area object or person Decontamination is the removal of what? dangerous substances radioactivity and germs What is the purpose of aseptic technique? Aseptic technique assures that you don't introduce contaminants into a specimen and that infectious agen...

BACE Practice Exam Questions Version A Already Passed NaCl is a: -nonpolar covalent -ionic -polar covalent ionic H2O is a: -nonpolar covalent -ionic -polar covalent polar covalent CH4 is a: -nonpolar covalent -ionic -polar covalent nonpolar covalent What should be used to calculate the amount of compound required to make a solution? molecular weight What is an example of a carbohydrate and its associated functions? Example is cellulose. Functions are energy storage, receptors, structu...

bioethics - Answer-applying moral values to decision-making on topics brought up by advances in biology, medicine, and technology biotechnology - Answer-the study and manipulation of living things or their components data - Answer-information gathered during an experiment genome - Answer-an entire set of an organism's genetic information hypothesis - Answer-a testable prediction to a scientific question journal - Answer-a scientific magazine or periodical where scientists publish their ex...