MIC 102 2023 Exam Questions with Correct Answers
MIC 102 2023 Exam Questions with Correct Answers transmission electron microscope (TEM) preparing specimens - Answer-transmission electron microscope (TEM) preparing specimens Microorganisms - Answer-organisms that are too small to be seen clearly with the unaided eye Multicellular microorganisms - Answer-microbes that are visible without microscopes which are consists of small aggregations of cells example bread molds and filamentous photosynthetic microbes Cellular microbes - Answer-are smaller than 1 millimeter in diameter of then unicellular and if multicellular lacked differentiated tissues Microbiologists study - Answer-Cellular and Acellular organisms prokaryotic cell - Answer-Have an open floor plan, (their contents are not divided into compartments by membranes (rooms) Eukaryotic cells - Answer-have a nucleus and other membrane bound organelles (mitochondria, chloroplasts) that separate some cellular materials and processes from others. Three Domains - Answer-Bacteria, Archaea, Eukarya How old is our planet - Answer-Dating meteorites through the use of radioisotopes places our planet at an estimated 4.5 to 4.6 billion years old catalytic proteins - Answer-are enzymes and structural proteins serve a myriad of functions such as transport, attachment and motility.
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- Subido en
- 4 de febrero de 2024
- Número de páginas
- 12
- Escrito en
- 2023/2024
- Tipo
- Examen
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- Preguntas y respuestas
