About 10?15% of African Americans are carriers for ____, an autosomal recessive genetic disorder
where a defective version of hemoglobin is produced.
a. Duchenne muscular dystrophy
b. phenylketonuria
c. achondroplasia
d. sickle-cell disease
e. cystic fibrosis
D
Biology & Microbiology
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Anandamide is a substance made in the body that is the equivalent of the active component of
A) heroin. B) chocolate. C) marijuana. D) barbiturates.
Biology & Microbiology
Protection of which of the following would least protect the brain from physical trauma?
1.dura mater 2.pia mater 3.arachnoid mater 4.skull
Biology & Microbiology
Genomics studies have shown that humans and rice share about ____ percent of their genomes.
A. 1 B. 4 C. 8 D. 15 E. 25
Biology & Microbiology
The Calvin Cycle takes place in the:
A. home of the thylakoid B. chloroplast stroma C. thylakoid stroma D. cytoplasm E. mitochondria
Biology & Microbiology