1. Color blindness is a recessive, X-linked trait. A normal sighted man marries a female who is a carrier for colorblindness (but can see color fine herself.) What are the chances
their female children will be colorblind? What about their male children?
Cross (parents):
х
Genotype ratio:
Phenotype ratio:
1. 2.
1.
2.

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.