Biology, 25.06.2019 06:00 austinlogan3218
It's very simple to answer. i just need an analogy for heredity, if it i have the definition. heredity - the passage of genetic instructions from one generation to the next.
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 02:30
Why would satellite imagery be more useful than a map in some instances? check all that apply. provides landmarks such as buildings is an overhead view of earth’s features can be used when internet is not available provides small details of roads for digital maps provides various methods of transportation to a location
Answers: 1
Biology, 22.06.2019 23:00
Describe a desert community where there are fewer producers than consumers.
Answers: 3
It's very simple to answer. i just need an analogy for heredity, if it i have the definition. here...
Social Studies, 09.09.2019 06:10
Mathematics, 09.09.2019 06:10
Mathematics, 09.09.2019 06:10
Mathematics, 09.09.2019 06:10
Mathematics, 09.09.2019 06:10
History, 09.09.2019 06:10
Mathematics, 09.09.2019 06:10
Mathematics, 09.09.2019 06:10
Mathematics, 09.09.2019 06:10