Ser daltónico (no distinguir los colores) es un desorden asociado al sexo. Si un hombre afectado [XdY] por esta condición se casa con una mujer HETEROCIGOTA para esta misma condición, de acuerdo al cuadro de Punnet indique: 1. ¿Cuántos FENOTIPOS son normales, sean portadores o no?

2. ¿Cuántos son portadores de la enfermedad y no están enfermos?

3. ¿Cuántos están enfermos?

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time

Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?