Sulfuric acid is
A. involved in bioleaching.
B. produced by unicellular sulfur-oxidizers.
C. produced by Lactobacillus.
D. a result of reduction of metal sulfides.
E. involved in bioleaching AND produced by unicellular sulfur-oxidizers.
E
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A homozygous milk chocolate Easter bunny is crossed with a homozygous dark chocolate Easter bunny. Assuming dark chocolate is dominant over milk chocolate and the traits segregate according to Mendelian genetics, which traits will be observable in the offspring?
A. All milk B. All dark C. 3 milk to 1 dark D. 3 dark to 1 milk
The most common form of gene therapy involves inserting a normal gene into cells that contain a defective version of the gene. In order to use gene therapy to prevent a man from passing a defective gene on to future generations, you should try to insert normal copies of the gene into
A. blood cells. B. germ-line cells. C. somatic cells in the testes. D. bone marrow cells. Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content · What do you know about fertilization? How does it relate to the question? Consider Possibilities · What other information is related to the question? Which information is most useful? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
The advantage(s) of second-generation DNA sequencing compared to the Sanger method are the result of
A) miniaturization of reaction size. B) increased computing power. C) increased length of DNA sequences obtained. D) miniaturization of reaction size and increased computer power.
In order for a substance to transfer a phosphate to ADP in a substrate-level phosphorylation reaction, which of the following must be true?
A. The phosphate donor must have a higher phosphate transfer potential than ATP. B. The phosphate donor must have a higher oxidation-reduction potential than ATP. C. The phosphate donor must have a lower oxidation-reduction potential than ATP. D. The phosphate donor must have a lower phosphate transfer potential than ATP.