Genotype is an organism's allele makeup; phenotype is its observable traits resulting from genes and environment.
Genotype is the genetic constitution (such as Tt) and phenotype is the expressed trait (tall). Different genotypes can give the same phenotype (TT and Tt) and the same genotype can give different phenotypes in different environments.
Phenotype includes biochemical, physical and behavioural traits.
Genotype is an organism's allele makeup; phenotype is its observable traits resulting from genes and environment.
Genotype and Phenotype is one of the 54 topics in Genetics. It is rated Beginner, so it suits learners who are starting out in biology. Related topics in this area include Heredity, Polygenic Inheritance, Allele.
Genetically identical hydrangeas can have pink or blue flowers depending on soil pH.
Genotype and Phenotype is a Beginner topic, so no earlier topic is required. Other Beginner topics in Genetics that pair well with it include Heredity, Gene, Allele.
The closest topics to Genotype and Phenotype are Heredity, Polygenic Inheritance, Allele, Homozygous and Heterozygous. Comparing them side by side is a good way to see how the ideas connect.
Read the summary and the in-depth section, then use the quick check on the interactive lesson for Genotype and Phenotype. To practise the whole of Genetics, use the Genetics quiz.
Genotype and Phenotype: Genotype is an organism's allele makeup; phenotype is its observable traits resulting from genes and environment. Heredity: The passing of traits from parents to offspring through genetic material. Read both side by side and note what each one explains.
First, read the summary and write the definition in your own words. Second, read the in-depth section and note any example. Third, compare it with Heredity and explain the difference aloud. Finally, take the Genetics quiz and come back to this page for any question you miss.
The passing of traits from parents to offspring through genetic material.
🧬 GeneticsA trait controlled by many genes producing continuous variation, such as height and skin colour.
🧬 GeneticsOne of the alternative versions of a gene found at the same position on a chromosome.
🧬 GeneticsHomozygous means two identical alleles for a gene; heterozygous means two different alleles.
🧬 Genetics