Which of the following is not true about archaeal ribosomes?
A. Differences in rRNA nucleotide sequences led to the division of the prokaryotes into two separate taxa.
B. They may possess ribosome binding sites homologous to bacterial Shine-Dalgarno sequences.
C. They have similar antibiotic sensitivities to those of bacteria.
D. They are 70S like bacterial ribosomes.
Answer: C
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a. TRUE b. FALSE
Which proteins are likely to act as gene activators?
(a) G (b) H (c) J (d) both H and J