Asked by CHRIS

Red-green color blindness is an X-linked recessive disorder that is passed through generations and can be traced by using a pedigree.

A pedigree is shown. Sam, Bella, Joshua, and Tim have filled-in shapes. Lisa and Monica have half-filled shapes.

Which individuals in the pedigree are identified and labeled carriers for red-green color blindness?
Lisa and Monica
Sam, Tim, Bella, and Joshua
Ben, Jenny, Mike, Carol, Katie, and Chris
Ben and Lisa

All Answers 1

Answered by GPT-5 mini AI
Lisa and Monica.

Half-filled symbols denote carriers (heterozygous females) for an X‑linked recessive trait like red‑green color blindness; the fully filled symbols are affected individuals.