Biology Question: Possible blood types of offspring.

What if the mother is type O+ and the father is A-? What would the offspring's blood type be? The offspring could be: (a) A+, or O+ (b) A-, or O- (c) A+, A-, O+, or O- (d) A+, or O-

Biology Question

If the mother of a child is blood type O+ and the child is A-, what blood type would the father be? Does the Rh factor of the child being - (negative) mean that one of the parents has to be negative? Both the parents are Rh - all of the siblings are Rh-as well. Could two Rh- parents give birth to a Rh+ child? and visa versa? The father could be: (a) A+, A-, or O- (b) A+, A -, AB+, or AB- (c) B+, B-, or O-

Biology question about blood type

1. A mother wants to know the blood type of her son's father. What blood type would the father be if her son and herself are both type A+. Also, her (the mother's) brother is type 0 and her mom is A+. What blood type can the father be? The father could be: (a) A. A, AB, B, or O (b) Either A or B (c) Either A or O

Genotype Biology Question

Irene's daughter is type A and her grandson's is type B+. She does not know the type of either father. She wants to know the possible blood types of the fathers in order for her grandson to be a B+? (a) B or O (b) A, B, AB or O (c) AB or B (d) A or B (e) A, B, or AB

Human Genetics Quiz

Exams are approaching quickly and for review, can you please provide the correct answers for the following multiple-choice quiz on human genetics, along with an explanation of the correct answer. Thank you! BIOLOGY QUIZ: MULTIPLE CHOICE QUESTIONS ON HUMAN GENETICS 1. Red-green color blindness is X-linked in humans. If a male is red-green color blind, and both parents have normal color vision, which of the male's grandparents is most likely to be red-green color blind? A. maternal grandmother B. maternal grandfather C. paternal grandmother D. paternal grandfather E. either grandfather is equally likely 2. When RFLP analysis is used to search for a human gene, the strat... click for more