The initial experiment of Koga and Fugatsu, in testing for any bacterial cause of aphid color change, involved all of these except
A. the specific amounts of red and green pigment molecules were initially measured as dependent variables.
B. a group of green aphids was grown, then killed in order to produce an extract to test on red aphids.
C. a group of red aphids was treated with the independent variable of Rickettsiella bacteria infection from green aphids.
D. a group of red aphids was grown as a control group.
E. a group of aphids infected with Rickettsiella bacteria was grown, then killed in order to produce an extract to test on red aphids.
A. the specific amounts of red and green pigment molecules were initially measured as dependent variables.
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A SNP that changes the amino acid sequence of an encoded protein is termed
A) synonymous. B) nonsynonymous. C) transliteral. D) mutagenic.
An example of both chemical protection and coevolution is seen in:
a. yellow goldenrod spiders and goldenrod. b. milkweeds and monarch caterpillars. c. the poison arrow frog and flying insects. d. coral animals and dinoflagellates. e. mycorrhizae.
Which of the following was used to determine that a single specific strain of anthrax was sent through the U.S. Postal Service on the East Coast in the year 2001?
a. Metagenomics b. Mitochondrial genomics c. Microbial genomics d. Pharmacogenomics
A free nucleotide has a five carbon sugar (deoxyribose), ____________________ phosphate group(s), and one of four
nitrogen-containing bases.
Fill in the blank(s) with the appropriate word(s).