Answer:
25%
Explanation:
Una persona de fenotipo sano A puede presentar dos genotipos diferentes para la enfermedad en cuestión Aa o AA.
Un macho de fenotipo sano puede presentar los mismos genotipos que la hembra.
Suponiendo que la hembra y el macho presentan genotipo Aa podemos obtener para cada uno dos gametas diferentes A y a. Cruzamos las gametas y obtenemos:
A a
A AA Aa
a Aa aa
only genotype aa presents the disease phenotype
This means direct loss of brain function
Answer:
Fish in a small pond will most likely depend on which of the following biotic factors to meet their needs? Plants that exchange gasses with the pond water. Insects that feed on other insects in the pond. Water birds that prey on amphibians and small fish.
Explanation:
Answer: D
Explanation: when gasoline is burned by the car, it releases gas which pollutes the air.
Iron is a chemical element with symbol Fe and atomic number 26. It is a metal in the first transition series. It is by mass the most common element on Earth, forming much of Earth's outer and inner core
