Cell Cultures and Characteristics Agar is used for solidifying culture media because it does not add to the nutritive properties of the medium the melting and solidifying points of agar solution are not the same it does not affect by the growth of bacteria All of these it does not add to the nutritive properties of the medium the melting and solidifying points of agar solution are not the same it does not affect by the growth of bacteria All of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics All bacteria that inhabit the human body are chemolithotrophs phototroph autotrophs heterotrophs chemolithotrophs phototroph autotrophs heterotrophs ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Cell size and cell number can be measured using none of these petroff-hausser counting chamber hemocytometer coulter counter none of these petroff-hausser counting chamber hemocytometer coulter counter ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following techniques may be performed quantitatively to determine the number of bacteria of a particular type? Streak plate technique Pour plate Spread plate Both (a) and (b) Streak plate technique Pour plate Spread plate Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics When a substance is added to a liquid medium which inhibits the growth of unwanted bacteria and favors the growth of wanted bacteria, it is known as selective medium enriched medium differential medium enrichment medium selective medium enriched medium differential medium enrichment medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Treponema species from human oral cavity can be selected by using pH of the medium cell size and motility all of these incubation temperature pH of the medium cell size and motility all of these incubation temperature ANSWER DOWNLOAD EXAMIANS APP
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