The green sulfur bacteria are ________.

A. facultative anaerobes
B. microaerophilic
C. either obligate anaerobes or facultative anaerobes
D. obligate anaerobes


Answer: D

Biology & Microbiology

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Indicate whether the statement is true or false.

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Failure of homologous chromosomes or sister chromatids to separate properly is called ________

Fill in the blank(s) with correct word

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Fill in the blank(s) with correct word

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Sequencing of HIV-1 revealed that it is most

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