Color blindness is rare in women but possible; when a woman is color blind _____.
A) her father will also be color blind
B) all of her sons will also be color blind
C) her mother will also be color blind
D) she will also suffer from Turner's syndrome
E) her genotype will be XXY
Answer: A) her father will also be color blind
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A. lives in the soil. B. can survive for 8 months in fine aerosol particles. C. has a capsule. D. integrates its genome into host cell DNA. E. produces several virulence factor enzymes and an exotoxin.
At the time of its discovery in 1938, the coelacanth was believed to have been extinct for 66 million years. Coelacanths are unusual fish by any measure; able to grow to the same size and weight as an adult human, live for fifty to sixty years, with eight lobed fins, an intracranial joint that allows it to open its jaw surprisingly wide, and a cranium filled with far more fatty tissue than brain, the coelacanth is frequently described as a living fossil, and reportedly tastes terrible. To which class does the coelacanth belong?
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Media containing some ingredients of unknown chemical composition are called ________ media.
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