HL BIO genetics test stuff (other than quiz)
Gregor Mendel
Father of modern genetics. used garden peas to explain the inheritance of characteristics. 1865 he published his work.
Artificial Pollination
paint brush and transferring the pollen (male gamete) on the anther of one plant to the stigma of another where it will then travel down the style and fertilize an egg. the anthers on the fertilized plant will be removed to prevent self-fertilization. It is then enclosed in a paper bag to prevent insects or wind from transferring the pollen. This all creates less genetic diversity.
Two different purebred varieties results in
only one feature being expressed, not a blend.
self-fertilized the offspring results in
the offspring expressing two different traits in a ratio of ~ 3:1
Mendels 3 rules
Law of segregation: when gametes form, alleles are separated so that each gamete carries only one allele for each gene.
Law of independent assortment: the segregation of alleles for one gene occurs independently to that of any other gene.
Principal of dominance: Recessive alleles will be masked by dominant alleles.
Genotype
symbolic representation of a pair of alleles possessed by an organism
Phenotype
characteristics or traits of an organism
Dominant allele
an allele that has the same effect on the phenotype whether is is paired homozygous or heterozygous. Dominant alleles are always expressed in the phenotype
Recessive allele
an allele that only has an effect on the phenotype when present in the homozygous state. (aa has no dominant allele to mask it)
Carrier
an individual who has a recessive allele of a gene that does not have an effect on their phenotype (Aa albinism but has pigmented skin, an ancestor must have been albino and some offspring might be too. if both parents are unaffected but are carriers their kids could have it too). They are heterozygous
Pure-breeding
individuals of the same phenotype that when crossed with each other produce offspring which also have all the same phenotype. they are homozygous.
Test cross
testing a suspected heterozygous thing by crossing it with a known homozygous recessive (aa). impossible to tell if an organism is AA or Aa until they produce offspring.
Locus
an area of a chromosome that contains a gene. aka particular position on homologous chromosome of a gene.
Factors that effect phenotypes
genotype only: eye colour
environment interacting with genotype: skin colour
environment only: leaned behaviour, acquired characteristic
Phenotypic Plasticity
the ability to express a phenotype in response to an environmental change. can generate changes in:
Physiology, Morphology, Behaviour, Phenology:
| Quiz |
|---|
| 100 verbos mas utilizados en aleman con sus respectivas conjugaciones |
| Verbos en aleman |
| Spanish Vocabulary |
| Verbos irregulares (presente de indicativo) |
| ingles |
| TYPES DE RÉGIMES |
| seismes volcansrien |
| Japanese Phrases (Food, Restaurant & Konbini) |
| 1. Mis metas |
| tyska |
| Our Country's Good set |
| El primer día |
| Topic 10 |
| franse woordjes |
| ekonomi |
| Historia |
| ideologier och välfärd |
| character quiz |
| pedagogisch handelen |
| media |
| christian beliefs |
| Matspjälkning - Daniel |
| disila |
| types of respiration |
| Plants , cells and living organisms |
| Vocabulaire |
| cells and homeostasis |
| Prima guerra Mondiale |
| werkwoorden vertaling |
| Autobiographie |
| LenguaPara estudiar Lengua. |
| illnesess |
| REPRODUCCIÓN |
| z&w toets 1 |
| nora |
| vocabulary |
| Microeconomic theory |
| ART APP MIDTERMART APP MIDTERM REVIEWER |
| Darija 2 |
| Forskningsmetodik |
| sensation and perception |
| Pediapreparation for quiz |
| 1ww kriget |
| RÉGIMES TOTALITATISME |
| Introduced Alien Species in the Philippines |
| deel 11 |
| volcanoes |
| recursos expressivos |
| management |
| Biology - 2.3 - transport across cell membranes (processes) |
| développement |
| prima guerra mondiale |
| histoire du cinéhistoire du cinéma |
| algebra lez. 12 |
| algebra lez. 11 |
| causes and consequencescauses and consequences |
| PsykiatriPlugg |
| Voyages et Vacances |
| PSYC-2018 Quiz Part Two |
| antero de Quentalsonetos de antero |
| 1.2F |
| All voacb |
| cca europe cabin crew attestation student manual |
| SES |
| jade |
| technology |
| nomenclatura dei composti inorganici IUPACflashcards con formule di ossidi, idracidi, sali binari, idrossidi, ossiacidi e sali neutri ternari. lo scopo è dare un nome al composto secondo la nomenclatura iupac |
| school |
| economie toets |
| enviroment |
| castellanopropiedades textuales |
| vacation |
| tp ndls |
| L'atmosphere terrestre et la vie |
| Horacio |
| adjetivos y preposiciones |
| adjetivos y preposiciones |
| actu economiqueoui |
| hotel |
| robot 6 |
| Luogo |
| Muscolimuscoli del dorso |
| Date |
| La inflamación |
| kennislijn blok 1 jaar 2 2024 |
| Éco gestion |
| schuldhulpverlening blok 1 jaar 2 2024 |
| Oral |
| vocabulaire |
| juul |
| derecho mercantil |
| Science |
| Com Vida |
| passief kanji 3 & 4 |
| gallego |
| spaans leren |
| Irregulares distintos |
| PROTEÇÃO AMBIENTAL E MATERIAL RADIOATIVO |
| Irregulares iguales |
| Irregulares i/a/u |
| Reading 2 |
| Variado |
| Instrumentos/Muebles/Acciones cocina |
| Wh questions |
| La Materiada pag 14 a 19 |
| bioquimica |
| Spaans: cultura (fiestas y costumbes) |
| Reading 1 |
| Spaans: school en studie |
| Spaans: technologie |
| Spaans: beroemdheden |
| Spaans: natuur en milieu |
| Spaans: taal |
| Kroppen åk 8 Frågor på anteckningar |
| Spaanse functies van alinea |
| Spaanse toon |
| Spaanse absolute woorden of juist niet |
| Spaanse positieve en negatieve woorden |
| Spaanse signaalwoorden |
| Anthropology Test |
| Ecología |
| Biologi kroppen åk 8 kap Huden & Stamceller |
| SL Chemical bonding and structures |
| Mito |
| tabela periodica familia,nome. |
| Latijn 351-364 |
| Histología |
| voc 7 (Civil unrest) |
| BIG DATA |
| Diegos ListeListenhunde |
| algebra lez. 10 |
| Mission 3 et 4 chapitre 1 |
| Lês jours de la semaine |
| Francisco |
| tedescogli oggetti scolastici in tedesco, i giorni della settimana, le stagioni, i mesi, i colori, i saluti, i pronomi personali, gli interrogativi, i numeri da 1 a 20, gli articoli determinativi e indetermi... |
| Englisch |
| Vocabulario policial e. inglésvocabulario en inglés nivel b2 |
| rbot 5 |
| diritto |
| lac |
| chimica |
| Stratégie de com 2 |
| meu |
| anatomia generale |
| los 10 filosofos presocraticos |
| TD3 |
| anatomia oculare e fisiologica |
| CTM2 |
| K1 Test 1 |
| Darjia 1 |
| Spanish HT1 |
| muscolimuscoli degli arti superiori |
| Darija |
| robot 3 |
| origine robot 2 |
| Electromag |
| Studio |
| Spaanse werkwoorden |
| Topic 9 |
| Bio chem, |
| math 20 dec exam |
| Clothes and adjetives |
| work |
| Skyddsvakt |
| Psychology Exam 2 |
| filosofia, logica |
| Geografia e Historia |Tema 2 |
| HL BIO - gene and division quiz |
| vocabulario básico. |
| socialpolitik |
| GAS 3 |
| biologia geral |
| GAS 2 |
| spanish (type of houses and where you live ) |
| spanish expressions |
| spanish(general) |
| spanish (places eg.shops) |
| spanish (chores) |
| ENGELS |
| spanish (house rooms) |
| GAS 1 |
| Construcontrucciones industriale |
| medicine |
| droits de la famille |
| vocabulaire anglais |
| Physics |
| energitekniku |
| El proceso patológico |
| contrarios |
| AfrikaansAfrikaans Words |
| vetenskapsteori och metoderfrågor med svars alternativ |
| KupuPapakupu |
| Química |
| physics |
| Vértigo |
| 1.2: Nationaliteit, taal, land |
| 1.1: Personalia |
| 7.6: Bezit en toebehoren |
| Lo2 |
| Lo1 |
| SCIN 2546 - Examen mi-sessionClasse 1-5 |
| election |
| was o were |
| 7.5: Sociale verhoudingen |
| roseles mutations |
| Rose |
| Fonctions grammaticales |
| verbes irréguliers |
| pneumologia |
| företagsekonomi |
| courants fondddateurs de la ensee economique |
| Mouvement naturaliste |
| animales |
| Typer av organisationer |
| тест на знание меня - copy |
| тест на знание меня - copy |
| тест на знание меня |
| Arbetsorganisation Grundläggande företagsekonomi |
| proportionnalité |
| endokrina/histoliga |
| Grundläggande företagsekonomi management del 2 HBÖva på management i kursen grundläggande företagsekonomi på Högskolan i Borås |
| CcccPara el 2do parcial |
| Glandulas salivales |
| moto rettilineo, moto accellerato, moto circolare, moto parabolicoformule fisica |
| Usufructo |
| civil posesion y prescripcion |
| bio 12 quiz osmosis |
| civil servidumbre |
| civil usufrutoexamne |
| nariz faringe laringe senos para nasalesqui, |
| Chapter 23 Respiratory |
| anglais |
| kms |
| Otorrino Ordi |
| teoria della mente |
| 7.4: Sociale contacten en sociale groeperingen |
| 7.3: Jeugdcultuur |
| traumatologia - copia |
| Disfonía |
| 7.2: Begroeting en afscheid |
| Bisatser |
| les 8 branches du yoga |
| les 8 branches du yoga |
| Fundamentet |
| 7.1: Individu en familie |
| dermaplaning |
| 5.8: Sieraden en accessoires |
| T2 questions 2 |
| parodontologie |
| 5.7: Materialen en eigenschappen |
| advanced tech |
| cosmec prt 2 |
| Ácidos Nucleicos |
| 5.6: Onderhoud en reiniging |
| Biology - 1.3 - lipids |
| Mesopatamia |
| 5.5: Kleding |
| 5.4: Restaurant en café |
| radiation |
| fisica 1 superiore |
