Biology, 30.10.2019 06:31 katherineweightman
An overnight culture is serially diluted and then plated on bhi agar. you do five 1: 10 dilutions and then plate 1 ml of bacteria from each dilution tube. the first and second plates are "tnc". the third plate has 1000 colonies counted, the fourth plate has 93 colony forming units and the fifth plate has 15 colonies. what is the titer?
Answers: 1
Biology, 22.06.2019 03:30
Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?
Answers: 3
Biology, 22.06.2019 16:20
Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred
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Biology, 22.06.2019 17:10
Organisms may contain up to five levels of organization within their bodies. which level of organization is shown by the liver? a. tissue b. organ c. organism d. organ system
Answers: 1
An overnight culture is serially diluted and then plated on bhi agar. you do five 1: 10 dilutions an...
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