Biology, 19.11.2020 04:40 unknown9263
Two parents are each heterozygous for both sickle cell anemia and cystic fibrosis. Each condition is determined by a recessive allele of a single gene. The two genes are independent. What is the probability of a child of theirs having either sickle-cell anemia or cystic fibrosis, but not both? Show all calculations you use to reach your answer.
Answers: 2
Biology, 22.06.2019 01:00, meandmycousinmagic
Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation
Answers: 1
Biology, 22.06.2019 05:30, caity2006
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Two parents are each heterozygous for both sickle cell anemia and cystic fibrosis. Each condition is...
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