Which number identifies the site where the transcriptional complex begins to form?

a. 1
b. 2
c. 3
d. 4
e. 5


D

Biology & Microbiology

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What color is a plant with the genotype GgAa?

A horticulturist is breeding a new variety of houseplant in which two genes control leaf color. G (allele for green) is dominant to g (yellow) and B (second allele for green) is dominant to b (yellow). The recessive homozygous condition of either gene will mask a dominant allele. A. green B. yellow C. an intermediate yellow-green D. variegated (yellow and green spots or stripes) E. The color cannot be determined with the information given.

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What is a matrix? What materials are in it?

What will be an ideal response?

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Coal deposits formed when forested areas were inundated with water and the __________ conditions

that resulted promoted incomplete decomposition of the vegetation into coal. a. aerobic b. anaerobic c. oxidizing d. desiccating e. saline

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Because a steroid hormone is nonpolar, it ____.

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Biology & Microbiology