genotype - Master This Word
Master this word with our 5-step learning method – Learn English in English
genotype Word Meanings
- the genetic constitution of an individual
- an organism's specific set of genes
- the genetic traits inherited from parents
genotype Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
genotype Phonetic & Pronunciation
UK
/ˈdʒɛnətaɪp/
US
/ˈdʒɛnətaɪp/
genotype Word Etymology
genotype stems from 'geno-', meaning gene, and '-type', meaning a category or class. It comes from Greek 'genos' (race, offspring) + 'typos' (impression, type). Imagine a blueprint that determines the design of a specific house, where the genotype outlines the genetic plans of an organism.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
A genotype is the genetic constitution of an individual: the specific set of genes inherited from both parents. It helps explain potential traits and how an organism might respond to environmental factors, independent of visible features shaped by development. Scientists distinguish genotype from phenotype, noting that two organisms may look similar yet carry different genotypes, and that testing can reveal allele combinations such as homozygous or heterozygous genotypes. This concept underpins inheritance patterns, disease risk assessment, and selective breeding, since the genotype describes the genetic basis of traits even when the phenotype does not fully predict outcomes.
Usage Reminders
- Genotype refers to genes, not appearance.
- Do not equate genotype with phenotype.
- Use genotype when talking about inherited gene combinations.
- Learn the terms homozygous and heterozygous.
- Remember environment can influence phenotype, not change genotype.
Common Misconceptions
- Genotype is the same as a single gene.
- Genotype directly fixes the phenotype 1:1.
- Genotype changes over a lifetime with aging.
- If you know the genotype, you know all traits perfectly.
- Genotype only matters for diseases.
Thinking Differences
Think of genotype as the genetic blueprint; English tends to separate gene, genotype, and phenotype clearly, but learners may conflate 'gene' with 'genotype' or assume a direct gene-to-trait link.
Learning Tips
- Make flashcards for genotype, homozygous, and heterozygous.
- Draw simple diagrams showing allele combinations.
- Compare genotype with phenotype in examples you create.
- Practice explaining the difference to a peer.
- Review common misconceptions and correct them aloud.
- Read short biology texts and underline the terms.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the definition of 'genotype'?
A.The physical traits of an organism
B.The genetic constitution of an organism
C.The behavioral traits of an organism
D.The environmental factors affecting an organism
Step 2: Usage
Choose the sentence that uses 'genotype' correctly.
A.Everyone has a unique genotype that determines their hair color.
B.The genotype of the flower is affected by the soil.
C.Her genotype is known to be blue-eyed.
D.The genotype can be altered by a person's diet.
Step 3: Similar Words
Which word is most similar to 'genotype'?
A.Organism
B.Phenotype
C.Cell
D.Habitat
Step 4: Opposite Words
What is the opposite of 'genotype'?
A.Chromosome
B.Acquired traits
C.Environment
D.Behavior
Step 5: Mastery
Can you think of a real-life context where understanding genetic makeup is important?
A.Choosing a favorite color
B.A doctor diagnosing a hereditary condition
C.Picking a book to read
D.Deciding on a vacation destination
Related Listening
🔥 Advanced
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