1. Please describe what sickle-cell disease is and why areas where malaria is common have high frequencies of the sickle-cell allele. 2. How have human cultural practices influenced patterns of disease seen today? Explain the biocultural phenomena with as many examples as you can.
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Biology, 21.06.2019 15:50, haleyblu6351
Providing immunity by injecting the body with a weakened form a pathogen is known as
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Biology, 22.06.2019 02:20, bennettaly2452
The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions
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Biology, 22.06.2019 04:50, mahogany139
What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.
Answers: 3
1. Please describe what sickle-cell disease is and why areas where malaria is common have high frequ...
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