Which of the following statements is not true? a. Archaea and bacteria have different membrane lipids. b. The cell walls of archaea lack peptidoglycan. c. Only bacteria have histones associated with DNA. d. Only some archaea use $\mathrm{CO}_{2}$ to oxidize $\mathrm{H}_{2}$, releasing methane.
Added by Ignacio M.
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Step 1: Archaea and bacteria have different membrane lipids, which is true because archaea have unique membrane lipids compared to bacteria. Show more…
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Which of the following statements is not true? \begin{equation}\begin{array}{l}{\text { (A) Archaea and bacteria have different membrane lipids. }} \\ {\text { (B) The cell walls of archaea lack peptidoglycan. }} \\ {\text { (C) Only bacteria have histones associated with DNA. }} \\ {\text { (D) Only some archaea use } \mathrm{CO}_{2} \text { to oxidize } \mathrm{H}_{2} \text { , releasing methane. }}\end{array}\end{equation}
Which statement about Archaea is false? a. Their cell walls lack peptidoglycan. b. They sometimes live in harsh environments. c. All members of this clade are prokaryotic. d. Their membrane lipids are different from those in bacteria. e. There are similarities in their base sequences of ribosomal RNAs.
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Which of the following statements about archaea is FALSE? They lack peptidoglycan in their cell walls. Some are thermoacidophiles; others are extreme halophiles. Some produce methane from carbon dioxide and hydrogen. They evolved before eukaryotes.
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