BIO 250 Final Exam Study Guide Correct 100%

Protists contain all of the following forms of life EXCEPT A. protozoa. B. fungi. C. slime molds. D. algae. - ANSWERSB. fungi. Cells with a relatively complex morphology that have a true membrane-delimited nucleus are called A. prokaryotes. B. eukaryotes. C. urkaryotes. D. nokaryotes. - ANSWERSB. eukaryotes. Cells with a relatively simple cell morphology that do not have a true membrane-delimited nucleus are called A. prokaryotes. B. eukaryotes. C. urkaryotes. D. nokaryotes. - ANSWERSA. prokaryotes. The ribosomal RNA studies that led to the division of prokaryotic organisms into the Bacteria and the Archaea were begun by A. Pasteur. B. Woese. C. Needham. D. Watson. - ANSWERSB. Woese. Proteins function in modern cells as A. catalysts. B. hereditary information. C. structural elements. D. both catalysts and structural elements. - ANSWERSD. both catalysts and structural elements. RNA serves to convert the information stored in DNA to ________. A. carbohydrates B. protein C. lipids D. RNA - ANSWERSB. protein Which of the following distinguish the field of microbiology from other fields of biology? A. The size of the organism studied. B. The techniques used to study organisms regardless of their size. C. Both the size of the organism studied and the techniques employed in the study of organisms. D. Neither the size of the organism studied nor the techniques employed in the study of organisms regardless of their size. - ANSWERSC. Both the size of the organism studied and the techniques employed in the study of organisms. 16. Who of the following developed a set of criteria that could be used to establish a causative link between a particular microorganism and a particular disease? A. Fracastoro B. Koch C. Pasteur