Blood typing is based on:

a. antibodies on red blood cells
b. antigens on red blood cells
c. hemoglobin on red blood cells
d. a protein in blood plasma
e. gene sequencing


b

Biology & Microbiology

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The _____________________ law measures allele and genotype frequencies in a population without the need for genetic testing

Fill in the blank(s) with correct word

Biology & Microbiology

Most bacteria are inhibited by a pH of

A. 7.2. B. 7.0. C. 6.0. D. 4.5

Biology & Microbiology

Which of the following would most likely form electrolytes in water?

a. glucose b. ethanol c. an organic compound d. an inorganic compound e. a nonionic compound

Biology & Microbiology

The unexpressed regions of split genes are called ________.

A. codons B. introns C. exons D. endons

Biology & Microbiology