The reporter gene most commonly used to monitor changes in the physical microenvironment for a single microorganism is the ________.
A. green fluorescence protein gene
B. RecA protein gene
C. beta-galactosidase gene
D. luciferase gene
Answer: A
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Indicate whether the statement is true or false
The maximum number of bonds that can be formed by an atom:
A. is dependent on the valence of that atom. B. is dependent on the number of unpaired electrons in its outer shell. C. can be made up of a combination of single and double bonds. D. is atom specific; for example, carbon can form four bonds, whereas oxygen forms two. E. All of these choices are correct.
Which essential element is found in ATP and nucleic acids? a. Calcium b. Sodium c. None of these choices
d. Manganese e. Phosphorus
What is the term given to the average frequency of heterozygotes at all loci of an individual? This value can also be expressed as the fraction of genes that are heterozygous in the genotype of an average individual
What will be an ideal response?