Entries by Daphne Hanson

Genotype of the parent betas

Long fins are a dominant trait in beta fish, while short fins are recessive. You breed a short-finned beta with a long finned beta, however, you get no baby fish with short fins. Perform (and submit) a test cross(es) to determine what the genotype of the parent betas

Incidence of medication errors

For the underlined words, please select Independent or dependent variable. Among nurses on medical-surgical units, do 30 minutes of sleep affect incidence of medication errors?   A)  IV (Independent variable)   B) DV (Dependent variable)