Lattice sites - Study guides, Class notes & Summaries

What happens when insects get cold? correct answers 1st threshold: chilling injury, certain cellular processes aren't working well 2nd threshold: Supercooling point (freezing point) Chill coma correct answers reversible state of paralysis Supercooling point correct answers freezing point What are some examples of chilling injury? correct answers loss of membrane fluidity, loss of ion homeostasis, and apoptosis What happens when water freezes in a cell? correct answers expands and...

MTL 200 Exam Study Guide With Verified Solutions. Crystalline Material - answerAtoms arranged in a repeating pattern over large distances. Lattice - answerThree-dimensional array of points coinciding with atom positions. Unit Cell - answerSmallest repeating unit of a lattice, basic building block. Polymorphism - answerPresence of multiple crystal structures in a chemical compound. Allotropy - answerPresence of multiple crystal structures in a chemical element. Crystallographic Directions ...

MTL 200 Exam Study Guide With Verified Solutions. Crystalline Material - answerAtoms arranged in a repeating pattern over large distances. Lattice - answerThree-dimensional array of points coinciding with atom positions. Unit Cell - answerSmallest repeating unit of a lattice, basic building block. Polymorphism - answerPresence of multiple crystal structures in a chemical compound. Allotropy - answerPresence of multiple crystal structures in a chemical element. Crystallographic Directions ...

HESI A2 BIOLOGY LATEST ALL REAL EXAM QUESTIONS AND CORRECT ANSWERS paracrine action - ANS-means that the hormone acts LOCALLY by diffusing from its source to target cells in the neighborhood. The hormone is distributed in blood and binds to distant target cells when it is acting through the endocrine pathways. Exocrine action - ANS-Those hormones which secrete their essential product by way of a duct to some environment external to itself, either inside the body or on a surface of...

Precipitation correct answers soluble antigen and soluble antibody react to form an insoluble product (precipitate), less sensitive than agglutination Zone of equivalence correct answers maximum precipitation occurs when concentrations of antigen and antibody are equal (section B) Prozone correct answers Excess antibody is present -Antigen and antibody do NOT form precipitates, complexes remain soluble -False NEGATIVE results, dilute sample, retest or repeat in 1-2 weeks -Serial dilutio...

MTL200 Chapter 4: Impurities Exam Study Guide. Point defects - answerdefects associated with one or two atomic positions Linear Defects - answerone-dimensional defects or a row around which atoms are misaligned crystalline defect - answera lattice irregularity having one or more of its dimensions on the order of an atomic diameter Imperfections in solids - answerall crystals contain a considerable amount of defects that contribute to the mechanical properties of metals vacancy - answerun...

Calister-concept check questions answers ch01-21 fundamental of materials science and engineering (Orta Doğu Teknik Üniversitesi) Calister-concept check questions answers ch01-21 fundamental of materials science and engineering (Orta Doğu Teknik Üniversitesi) QUESTIONS AND ANSWERS Chapter 2 Atomic Structure and Interatomic Bonding Concept Check 2.1 Question: Why are the atomic weights of the elements generally not integers? Cite two reasons. Answer: The atomic weights of ...

Precipitation correct answers soluble antigen and soluble antibody react to form an insoluble product (precipitate), less sensitive than agglutination Zone of equivalence correct answers maximum precipitation occurs when concentrations of antigen and antibody are equal (section B) Prozone correct answers Excess antibody is present -Antigen and antibody do NOT form precipitates, complexes remain soluble -False NEGATIVE results, dilute sample, retest or repeat in 1-2 weeks -Serial dilutio...

1 BIO 210 LECTURE EXAM 1 | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Anatomy Correct Answer: studies the form and structure of the body. Physiology Correct Answer: examines living organisms and their parts of how they function Microscopic anatomy Correct Answer: examines structures that cannot be observed by the unaided eye Two main subdivisions of microscopic anatomy Correct Answer: cytology and histology cytology Correct Answer: study of cells Histology Corre...

AQA GCSE Chemistry What is a mixture? - ANS Two or more elements not chemically bonded What is the difference between a compound and a mixture? - ANS Compounds have a fixed composition whereas mixtures do not. Mixtures are not chemically bonded but compounds are. Describe the process of filtration - ANS Pour the mixture onto the filter paper, the liquid simply passes through the filter paper into the flask. The insoluble solid cannot pass through and so it stays on the paper...