Homologous series Studienführer, Klassennotizen & Zusammenfassungen

IB Biology Chapter 5 Questions and Answers Already Passed When does evolution occur It occurs when the heritable characteristics of a species change What shows that artificial selection can cause evolution selective breeding What are the evidence of evolution The fossil record, selective breeding, homologous structures, speciation, pattern of variation What is the mechanism of evolution Natural selection Analogous structures They are structures with difference in structure but...

IB Chem Homologous Series Exam Questions And Answers 2024.

CMMB413 Midterm I Question and answers verified to passCMMB413 Midterm I Segmental aneusomy/contiguous gene syndromes - correct answer microdeletions - small deletions that delete a series of genes in a row Ex: DiGeorge syndrome 3 Mb deletion in 22q11.2 region more susceptible due to areas of repetition Clinical cytogenetics - correct answer practice of medical genetics by studying the structure and number of chromosomes and ID possible disorders/abnormalities Indications of chr...

IB Organic Chemistry SL Latest Version 100% Correct Homologous series Follows a regular pattern and have the same general molecular formula and differ only by the addition of -CH2- groups Alkane CnH2n+2 Alkene CnH2n Alcohol R-OH Aldehyde R-CHO Carboxylic acid R-COOH Ketone R-O-R' Polyalkene -(monomer)-n Halogenoalkane R-X Empirical formula Shows the simplest ratio of atoms present Molecular formula Shows the actual number of atoms present Structural formu...

Thomas Malthus is best known for his idea that more offspring are produced in any generation than can possibly survive A theory, to a scientist is an overarching body of knowledge, consisting of facts, observations, and tested hypotheses The HMS Beagle spent most of its five year voyage mapping the coast of S. America The Origin of Species was published in what year? 1859 The "watchmaker analogy" is most closely associated with William Paley The scientist who first proved that extinctio...

IB Organic Chemistry (HL) Latest Update 100% Solved chiral carbon A carbon that is singly bonded to 4 different atoms forming a tetrahedron that forms non-superimposable mirror images homolytic fission breaking a bond where each electron in a bond goes to one atom heterolytic fission breaking a bond where both electrons in a bond goes to one atom homologous series A series of molecules that have the same general formula but differ by the number of CH2's, has similar chemical ...

NCEA Level 2 Organic Chemistry Questions and Answers 2023 Alkanes A homologous series of saturated hydrocarbons made of C-H and C-C single bonds Alkenes A homologous series of unsaturated hydrocarbons containing one C=C double bond Alkynes A homologous series of unsaturated hydrocarbons with one C to C triple bond Haloalkane An alkane that has had an H substituted for a halogen (eg Br or Cl) Amine An alkane where an H has been replaced with an NH₂group ...

CLTM Flashcards Stack 1Kindling - correct answer Developmental of epileptic seizures (in rats) that results from repeated focal stimulation and leads to the development of a predisposition to epileptiform convulsions Just as a large log will not burn unless kindled, the theory suggests epilepsy requires a similar kind of kindling by a sequential series of small electrical stimuli BAER - correct answer Brainstem auditory evoked response (also called BAEP brainstem auditory evoked potential...

OCR A Level Chemistry Exam Questions With 100% Correct Answers Acid - answerA species that is a proton donor. activation energy - answerThe minimum amount of kinetic energy that particles need to have in order to react when they collide addition polymer - answerA very long molecular chain formed by repeated addition reactions of many unsaturated alkene molecules (monomers). addition polymerisation - answerThe process in which unsaturated alkene molecules (monomers) add on to a growing po...

CMMB413 Midterm ISegmental aneusomy/contiguous gene syndromes - correct answer microdeletions - small deletions that delete a series of genes in a row Ex: DiGeorge syndrome 3 Mb deletion in 22q11.2 region more susceptible due to areas of repetition Clinical cytogenetics - correct answer practice of medical genetics by studying the structure and number of chromosomes and ID possible disorders/abnormalities Indications of chromosomal disorders - correct answer 1. Problems with early g...