Assertion: color blindness's cone cell | /r/HasProperty | absent
Facets:
value: in this type
type: OTHER
value: in some cases
type: TEMPORAL
value: completely
type: DEGREE
value: in an individual
type: OTHER
value: in this condition
type: TEMPORAL
Source sentences:
text: Severe color blindness occurs when all three cone cells are absent.
text: In this condition, the red cone cells are absent in an individual.
text: In some cases, the cone cells are absent.
text: If the blue cones cells are absent and blue may appear as green and yellow looks light gray or violet.
text: #7 Mild color blindness happens when all 3 cone cells are present but 1 cone cell works abnormally to detect a different color than normal, and severe color blindness happens when all these 3 cone cells are completely absent.
text: In this type the blue cone cells are absent.