Biology, 16.01.2020 06:31 kennakenken3
Your 60-year-old aunt was recently diagnosed with sarcopenia. which of the following activities will likely her the most
Answers: 1
Biology, 21.06.2019 20:00
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 07:30
Nh3 +02-no + h20 is unbalanced what is the balanced equation
Answers: 2
Biology, 22.06.2019 10:00
With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.
Answers: 1
Biology, 22.06.2019 13:00
Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.
Answers: 3
Your 60-year-old aunt was recently diagnosed with sarcopenia. which of the following activities will...
Physics, 08.03.2021 08:20
English, 08.03.2021 08:20
Mathematics, 08.03.2021 08:20
English, 08.03.2021 08:20
Chemistry, 08.03.2021 08:20
Mathematics, 08.03.2021 08:20
Mathematics, 08.03.2021 08:20
Mathematics, 08.03.2021 08:30
Biology, 08.03.2021 08:30
World Languages, 08.03.2021 08:30
Chemistry, 08.03.2021 08:30