Who pioneered the sterilization of medical equipment through the use of carbolic acid?

a. Gregor Mendel
b. Louis Pasteur
c. Joseph Lister
d. Max Planck


c. Joseph Lister

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Technician A says the exhaust gas from the cylinders of a turbocharged engine is directed past the turbine wheel. Technician B says the exhaust gas from the cylinders of a turbocharged engine is directed past the compressor wheel. Who is correct?

A. Technician A B. Technician B C. Both A and B D. Neither A nor B

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In an AC generator, as the conducting loop makes one full revolution through the magnetic field, the generated current drops to 0 amperes ____________________ times.

Fill in the blank(s) with the appropriate word(s).

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____________________ occurs when neither allele in a heterozygous condition dominates the other

and both are fully expressed.

Fill in the blank(s) with the appropriate word(s).

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When pollen is transferred to the stigma of the same flower, it is:

a. self-pollination c. mixed pollination b. cross-pollination d. vegetative reproduction

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