An allele that is will be expressed only if it is present on both chromosomes of a homologous pair.

"your temperature analysis reveals a pattern with coldest temperatures located to the portion of the map."

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals

Por qué crees que los huevos con cáscara se llaman amnióticos?