Colorblindness (c) is a recessive, sex-linked trait. There is a 100% chance that two parents will have a normal vision son and a 100% chance that they will have a daughter who will carry the trait for colorblindness (a sex-linked recessive trait). What are the genotypes of the parents?

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.

Which organisms udergo photosynthesis