In the cross AaBb x aabb, 4 different offspring categories are produced with the following numbers: Aabb – 94 offspring; aaBb – 95 offspring; aabb – 41 offspring; AaBb – 39 offspring. What is the allele arrangement of the AaBb parent? (HINT: We know which alleles came from the aabb tester parent, so the other alleles came from the AaBb dihybrid parent)

Which statement describes inheritance of an autosomal dominant disorder with complete penetrance and no de novo (i.e., new) mutations.

If two genes show simple Mendelian inheritance, what is the phenotype ratio of offspring from the cross AaBb X AaBb?

Blood type is determined by two genes.  At least 1 dominant H gene allele is needed to build the H antigen: HH or Hh = H antigen, i.e., normal; hh = no H antigen, i.e., Bombay If an individual has the H antigen (i.e., is not Bombay), the I gene then determines blood type O, blood type A, blood type B or blood type AB (IAIA or IAi = blood type A; IBIB or IBi= blood type B; IAIB = blood type AB; ii = blood type O).                                         H gene                                                                I gene              HH or Hh = H antigen; hh = Bombay)                                  (ii = blood type O)                                                                                IAIB = type AB; IAIA or IAi = type A; IBIB or IBi = type B)                         Bombay                          →                          H antigen                                  →                   blood types A, B, or AB In the cross HhIBi and Hhii, what is the probability of a child with blood type B?  (HINT: consider each gene independently and then apply the product rule)

A human diploid cell has 46 chromosomes (2n = 46). Mitosis produces [number1] daughter cells with [number2] chromosomes in each and meiosis produces [number3] daughter cells with [number4] chromosomes in each.

You are transporting a stable patient who was involved in a minor fall from a ladder at a height of about 8 feet to a local community hospital. You assumed full spinal precautions not only because the patient has midline back pain in the sacrum, but also because he was knocked unconscious. While transporting, the patient begins to become increasingly confused, develop an irregular respiratory rate, and experience a drop in heart rate with an increase in blood pressure. You just called in a radio report and are about 7 minutes from the hospital. A trauma center is about 10 minutes away. Which of the following is the best transport decision?

8. Informed consent means that participants:

2. The 1998 MMR vaccine study is often cited because it illustrates:

16. Plagiarism in psychological research refers to:

13. The Nuremberg Code was written in response to: