--- title: "Meaning & Key Takeaway of: This constitution we designate by the…" description: "\"This constitution we designate by the word genotype. The word is entirely independent of any hypothesis; it is fact, not hypothesis that different zygo..." image: "https://sms4smile.com/quotes/i/b03/wilhelm-johannsen-104229_conditions_this-constitution-we-designate-by-the-wo_598120.jpg" --- # This constitution we designate by the word genotype. The… ![“This constitution we designate by the word genotype. The word is entirely independent of any hypothesis; it is fact, not hypothesis that different zygotes arising by fertilisation can thereby have different qualities, that, even under quite similar conditions of life, phenotypically diverse…” quote by Wilhelm Johannsen](https://sms4smile.com/quotes/i/b03/wilhelm-johannsen-104229_conditions_this-constitution-we-designate-by-the-wo_598120.jpg) [Download](https://sms4smile.com/quotes/i/b03/wilhelm-johannsen-104229_conditions_this-constitution-we-designate-by-the-wo_598120.jpg) [Open image](https://sms4smile.com/quotes/i/b03/wilhelm-johannsen-104229_conditions_this-constitution-we-designate-by-the-wo_598120.jpg) > “This constitution we designate by the word genotype. The word is entirely independent of any hypothesis; it is fact, not hypothesis that different zygotes arising by fertilisation can thereby have different qualities, that, even under quite similar conditions of life, phenotypically diverse individuals can develop.” [Wilhelm Johannsen](https://sms4smile.com/quotes/author/wilhelm-johannsen/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Genotype is a factual genetic constitution, not a hypothesis, explaining phenotypic diversity among individuals. **In simple terms:** Genotype is a fact, not a theory, causing varied traits. Key Takeaway Recognize genetic facts separate from assumptions. Themes genetics biology diversity science evolution Mood analytical inquisitive neutral Type Conditions:1 Constitution:1 Different:1 Diverse:1 Diversity:1 Evolution:1 Facts:1 Hypothesis:0 Independent:1 Individual:1 Life:1 Nomenclature:1 Quality:1 Science:1 Different Zygotes:1 Genotype Word:0 Genotype:1 Zygotes Arising:1 Word Genotype:0 When to use this quote - research design - medical genetics - education - public policy Key Concepts genetic constitution phenotypic variation inheritance neutral theory Questions to Reflect On - How does genotype influence phenotype? - What limits does focusing on genotype impose? A Different Perspective Genotype alone cannot predict complex traits without environmental context. ★ ★ ★ ★ ★ No ratings yet [Conditions](https://sms4smile.com/quotes/about/conditions/) [Constitution](https://sms4smile.com/quotes/about/constitution/) [Different](https://sms4smile.com/quotes/about/different/) [Different Zygotes](https://sms4smile.com/quotes/about/different-zygotes-4881496/) [Diverse](https://sms4smile.com/quotes/about/diverse/) [Diversity](https://sms4smile.com/quotes/about/diversity/) [Evolution](https://sms4smile.com/quotes/about/evolution/) [Facts](https://sms4smile.com/quotes/about/facts/) [Genotype](https://sms4smile.com/quotes/about/genotype-4881498/) [Genotype Word](https://sms4smile.com/quotes/about/genotype-word-4881497/) [Hypothesis](https://sms4smile.com/quotes/about/hypothesis/) [Independent](https://sms4smile.com/quotes/about/independent/) [Individual](https://sms4smile.com/quotes/about/individual/) [Life](https://sms4smile.com/quotes/about/life/) [Nomenclature](https://sms4smile.com/quotes/about/nomenclature/) [Quality](https://sms4smile.com/quotes/about/quality/) [Science](https://sms4smile.com/quotes/about/science/) [Word Genotype](https://sms4smile.com/quotes/about/word-genotype-4881500/) [Zygotes Arising](https://sms4smile.com/quotes/about/zygotes-arising-4881499/) ## Related quotes > [“genotype + environment + triggers + chance = phenotype”](https://sms4smile.com/quotes/siddhartha-mukherjee/genotype-environment-triggers-chance-phenotype/) [Siddhartha Mukherjee](https://sms4smile.com/quotes/author/siddhartha-mukherjee/) > [Every hope of successive generations of scholars that order might be constructed from the chaotic mess of medical nomenclature has been frustrated. 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