Cell bio lab exam 1 - Study guides, Class notes & Summaries

BIO 210 LAB EXAM 1 | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ ____________are substances (solid, liquid, or gas) dissolved by solvents in a solution (lesser amount). Correct Answer: solutes ________are the substances that dissolve solutes (greater amount). Correct Answer: solvents ___________contain a solvent and the solute. Correct Answer: solutions. Example: Salt dissolved in water. Which is the solute and which is the solvent? Correct Answer: salt is solute w...

BIO 210 LAB Exam 1 Questions and Answers 100% Pass ____________are substances (solid, liquid, or gas) dissolved by solvents in a solution (lesser amount). - Answer- solutes ________are the substances that dissolve solutes (greater amount). - Answer- solvents ___________contain a solvent and the solute. - Answer- solutions. Example: Salt dissolved in water. Which is the solute and which is the solvent? - Answer- salt is solute water is solvent Carbon dioxide becomes dissolved by the bloo...

Final Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy and Physiology I with Lab-2021-Wilson • BIO 151 Final Exam - Requires Respondus LockDown Browser + Webcam Due No due date Points 140 Questions 35 Time Limit 90 Minutes Requires Respondus LockDown Browser Instructions The Final Exam is composed of questions based upon material presented in the entire course. It will assess your level of mastery of the course content and goals. The format of t...

BIO 101 Exam #1 Questions With 100% Correct Answers What is Biology? - answerStudy of life; encompasses everything -biomolecular biology and technology have brought around a new era for biology What are the major characteristics of Life? - answer1) reproduction (DNA (deoxyribose nucleic acid); double helix shape; stores genetic info) 2) cellular repsiration (used to creat energy) (metabolism; need it to perform basic functions of life; food (carbs, proteins, lipids/fats, vitamins/minerals...

Bio 315 Exam #1 Questions and Answers 100% Pass A histologist examines a of tissue using a light microscope. She notices that the tissue consists of cells separated by an extracellular matrix containing numerous collagen, elastic, and reticular fibers. Which of the following best describes this tissue? a. epithelium b. connective tissue c. muscle tissue d. nervous tissue e. gland tissue - Correct Answer ️️ -B Which branch of anatomy are you primarily studying when you go to the Bio...

Bio 315 Exam 1 Questions and Answers 100% Pass Cytology - Correct Answer ️️ -focuses mainly on cellular structure and emphasizes optical techniques Biochemistry - Correct Answer ️️ -focuses on cellular structure and function Genetics - Correct Answer ️️ -focuses on information flow and heredity and includes sequencing of the entire genome (all of the DNA) in numerous organisms Robert Hooke - Correct Answer ️️ -Discovered cells 30x magnification -termed cells Cellula -drew...

BIO 101 Exam Fully Tested And Verified What is Biology? - answerStudy of life; encompasses everything -biomolecular biology and technology have brought around a new era for biology What are the major characteristics of Life? - answer1) reproduction (DNA (deoxyribose nucleic acid); double helix shape; stores genetic info) 2) cellular repsiration (used to creat energy) (metabolism; need it to perform basic functions of life; food (carbs, proteins, lipids/fats, vitamins/minerals) 3) adaptati...

JCCC BIO 231 LAB EXAM 2 QUESTIONS & ANSWERS 2024/2025 Bacterial Smear Preparation - ANSWERS1. Place a small drop of water on a slide 2. with the inoculating loop, aseptically add bacterial culture to the drop of water 3. mix the bacteria with the water and spread it out 4. allow suspension to air dry 5. heat-fix the suspension (smear) by quickly passing the slide through a flame three times. Gram Stain Procedure - ANSWERS1. Prepare bacterial smear 2. Add Crystal violet for 1 minute...

BIO 101 Exam Questions with 100% Correct Answers Amino Acids - - amino group, carboxyl group, side group - 2 carbons, 1 nitrogen - middle C always has a side group - side group defines amino acid - structure: simple hydrogen atom (gylcine) to complex carbon skeleton with attached side group - join 2 amino acids with a dehydration process - form 2 amino acids (peptide bond) - form 3 amino acids (tripeptide bond) - form many amnio acids (polypeptide bond) - break apart amino acids with hydro...

Physiology - BIO 151 - Lab Exam Questions and Correct Answers, With Complete Solution. 2024. Lab 1 Title Scientific Method What are the 5 steps of the Scientific Method? Observation, Generation of Hypothesis, Testing of Hypothesis, Presentation, and analysis of data, Conclusion What is an independent variable - Variable that cant be changed dependent variable what you measure during an experiment - depends on the independent variable/ subject What are controlled variables Other varia...