Birds excrete their nitrogenous wastes in the form of

A) uric acid.
B) ammonia.
C) amine groups.
D) urea.
E) amino acids.


A

Biology & Microbiology

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Consider a cell in which all of the homologous chromosomes experience nondisjunction during meiosis I. What would be the result of this event?

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The average score on an IQ test, such as the Stanford-Binet, is

A) 50. B) 75. C) 100. D) 150.

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Seymour Benzer's fine structure studies of genomes used mutations found in specific regions of what kind of genome?

What will be an ideal response?

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The Hardy-Weinberg law can be used to calculate allele and genotype frequencies without genetic testing

a. True b. False

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