All bacteria and archaea are microorganisms, but only some eukaryotes are microorganisms.
Answer the following statement true (T) or false (F)
True
You might also like to view...
What is the measure that a particular outcome would occur called?
a. Probability b. Statistical significance c. Hypothesis d. Divergence e. Sampling error
The function of PUF proteins binding to mRNA is:
A. a shortening of the poly(A) tail. B. the phosphorylation of eIF2a. C. the efficient recruitment of the 40S ribosomal subunit. D. to block efficient translation.
Klebsiella spp. were isolated from a sputum sample, and susceptibility testing was performed. The isolates were sensitive to several antibiotics; however, they were resistant to ampicillin. Which one of the following statements explains this discrepancy?
a. The ampicillin disk is most likely expired. b. Because Klebsiella spp. should be sensi-tive to ampicillin, a technical error is to blame. c. Ampicillin inhibits cell wall synthesis. In addition, because Klebsiella spp. do not have a cell wall, they should not have been tested for ampicillin. d. No discrepancy is present; Klebsiella spp. are normally resistant to ampicillin.
What was the significance of Beadle and Tatum's experiment?
A) It resulted in the central dogma. B) It led to the discovery of bread mold. C) It resulted in the one-gene-one-enzyme hypothesis. D) It led to the discovery of the genetic code. E) It proved that X-rays were mutagens.