Labster Study guides, Class notes & Summaries

prediction correct answer: can take the form of an if...then statement. If (the hypothesis is true),... then (we expect this to happen) variables correct answer: part of the experiment that can change (vary) - 'experimental groups' or 'treatments' control correct answer: under same conditions as the treatments, except it lacks the manipulation length or distance correct answer: meter mass correct answer: gram volume correct answer: liter temperature correct answer: c...

What is the function of DNA? DNA stores information Which Cell contains DNA? A white blood cell DNA is located instead the... Nucleus What type of structure does DNA have? double helix What is the complementary DNA sequence for the following sequence: 5'-AATTCGCGG-3' 3'-TTAAGCGCC-5' Which of the following nucleotides is not a part of DNA? Uracil Where is uracil used? In RNA What approach would you take to find out which blood sample cam...

Week 1 Labster - Atomic Structure - Part II OL Lab 2: Atomic Structure: Assess the possibility of life on other planets Learning Objectives • Explain the concept of an atom • Explain the properties of the basic subatomic particles: protons, neutrons, and electrons • Define the atomic number and atomic mass • Define isotopes • Identify the basics of the quantum atomic model and describe the significance of the four quantum numbers Atoms and the subatomic particles Everythi...

Week 1 Blood - Lab Learning Objectives: • Identify the cellular components of blood and state their functions. • Explain the role of the white blood cells in protecting the body from disease. • Analyze complete blood counts. • Learn how to use an automatic hematology analyzer and how to prepare a peripheral smear. • Name the 4 major blood types in the ABO system. • Explain the principles of blood typing using Eldon cards. • Describe Rh incompatibility and hemolytic diseas...

FINAL LABS BIOS 255 Labs Week 1 Blood Lab Report 100%Solved 2024. Week 1 Blood Learning Objectives:  Identify the cellular components of blood and state their functions.  Explain the role of the white blood cells in protecting the body from disease.  Analyze complete blood counts.  Learn how to use an automatic hematology analyzer and how to prepare a peripheral smear.  Name the 4 major blood types in the ABO system.  Explain the principles of blood typing using Eldon ...

1) What is a hypothesis? Testable Explanation 2) Which cell line? Kidney Epithelial cells 3) What is the dependent variable? Number of dead cells 4) What is the independent variable? Compound Concentration 5) What variable is Exposure Time (48 hr in incubator w/ kidney epithelial plate with the 3 plasma compounds in Ex-P)? Controlled variable 6) After incubation, put in the microscope, what do cells look like? All cells look the same. 7) Fluorescent cell death assay → pink dye can penet...

FINAL LABS BIOS 255 Labs Week 1 Blood Lab Report 100%Solved 2024. Week 1 Blood Learning Objectives:  Identify the cellular components of blood and state their functions.  Explain the role of the white blood cells in protecting the body from disease.  Analyze complete blood counts.  Learn how to use an automatic hematology analyzer and how to prepare a peripheral smear.  Name the 4 major blood types in the ABO system.  Explain the principles of blood typing using Eldon ...

FINAL LABS BIOS 255 Labs Week 1 Blood Lab Report 100%Solved 2024. Week 1 Blood Learning Objectives:  Identify the cellular components of blood and state their functions.  Explain the role of the white blood cells in protecting the body from disease.  Analyze complete blood counts.  Learn how to use an automatic hematology analyzer and how to prepare a peripheral smear.  Name the 4 major blood types in the ABO system.  Explain the principles of blood typing using Eldon ...

MICROBIOLOGY EXAM 1 QUESTIONS WITH COMPLETE SOLUTIONS 100% Q1: A prokaryotic cell may possess each of the following cellular components except - correct answer A nucleus Q1: A student has obtained a sample of pond water for study. Using the high power lens, he observes several cells with nuclei. He can conclude that the cells are NOT bacteria. - correct answer True Q1: All cells possess a cell wall. - correct answer False Q1: All of the following are true concerning emerging infectio...

BIOS 255 Week 1 - Blood Lab Report 2023/2024. The body is a complex multicellular organism that comprises trillions of cells working together as tissues, organs, and systems. These cells require a continuous supply of oxygen and nutrients in order to function. They also need an efficient and fast means of delivery of these substances as well as a means of removing waste byproducts. Blood is composed of 2 components: blood plasma and the formed elements. In the first lab simulation, you will...