Define variable factor!
WILL MARK BRAINLIEST BUT DON’T COPY WEBSITES’S WORK!...
Biology, 03.06.2020 19:57, whityelaine812
Define variable factor!
WILL MARK BRAINLIEST BUT DON’T COPY WEBSITES’S WORK!
Answers: 3
Biology, 21.06.2019 20:00, skylex
You have been asked to lead a demonstration for the undergraduate microbiology lab course about the uses of negative staining when studying bacteria. a "negative" stain does not stain the bacterial cell itself but stains the space between cells. under magnification, the acidic (negativelycharged) nature of the stain will be repelled by the negatively charged bacterial cell wall and willleave the cell colorless in a stained background. negative stains are used primarily to reveal the presence of negatively charged bacterial capsules; therefore, they are also called capsule stains. encapsulated cells appear to have a halo surrounding them. the negative stain procedure does not require heat fixation, which limits any chances of alteration in bacterial cell shape and size. the bacterial suspension is added to a drop of stain, such as nigrosin or eosin, and drawn across the glass slide using a coverslip. nigrosin staining-not safranin staining-of klebsiella pneumoniae will allow for the visualization of the cell shape and the determination of the presence of a capsule. true/false
Answers: 1
Biology, 22.06.2019 01:20, claytonashley30
In a cladogram' when does a group of organisms branch off
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Biology, 22.06.2019 04:30, brianna1096
Quick asap will give brainiest ! what best describes the same pattern of tides on earth throughout the day? neap tides spring tides semidiurnal tides nocturnal tides
Answers: 1
Mathematics, 22.05.2020 05:59
Computers and Technology, 22.05.2020 05:59
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History, 22.05.2020 05:59