After applying the disk and allowing it to incubate, you can see the zone of growth inhibition, meaning that there is no bacterial growth around the disk.
<h3>What suggests that a blood agar plate contains Streptococcus pyogenes?</h3>
Blood agar plates are examined for the presence of colonies of -hemolytic bacteria in order to recognize <em>S. pyogenes</em> in clinical samples. <em>S. pyogenes</em> colonies typically have a dome-shaped, smooth or moist surface, and clear margins after 24 hours of incubation at 35-37°C.
You should anticipate seeing by the sensitivity to bacitracin if <em>Streptococcus</em><em> perogenous</em> is inoculated to a blood agar played with a tax or a disk. <em>Streptococcus perogenius</em> can be distinguished from other non-group A strains, as is well known. However, due to their increased sensitivity to etc., the hemolytic streptococcus. As you can see, a plate, a guard, and some bacterial manipulation are present.
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Answer:
The way in which we produce our offspring, gametic meiosis, is very different than how bacteria and Bacillus cereus reproduce. In fact it is much simpler. The male doesn't have to buy the female anything, there is no commitment between bacteria, and it's just plain simple. Well, to start off there is no male or female in bacteria, and do not even need a partner to reproduce!
Often Bacillus cereus undergoes reproduction by the means of asexual reproduction (offspring are produced from a single parent; no this does not marital status), more specifically binary fission. Binary fission is the asexual reproduction method used by all prokaryotes, it occurs when a single parent cell undergoes mitosis and produces two equally sized daughter cells. Both daughter cells produced have the potential to grow to the size of the parent cell. The down side of binary fission is that both daughter cells are genetically identical.
Answer:
Integral proteins are found in the inner layer, outer layer and most commonly, spanning the whole membrane.
peripheral proteins are found only on the inner and outer surface of the membrane. Some are bound to integral proteins.
The complete question is as follows:
1. What does a surface area/volume ratio of 6:1 mean for the cell’s ability to get the materials it needs that move across its surface?
2. What does a surface area/volume ratio of 3:1 mean for a cell’s ability to get materials across its membrane, compared to the cell with a ratio of 6:1?
Answer:
1 . Surface area to volume ratio = 3 : 1
surface area= 3 cm³ or (l = 1 cm) (1 cm x 1 cm x 3) (W = 3)
volume= 1 cm³ (1cm x 1cm x 1cm)
2. Surface area to volume ratio = 6 : 1
surface area= 6 cm³ or (1 cm x 1 cm x 6 ) (w= 6)
volume= 1 cm³
Diffusion increases with the increase in surface area to volume ratio through the semi-permeable membrane of the cell membrane that allows substances to move into the cytoplasm
Answer:the energy from the sun goes to the plant than the plants energy goes into the robin because the robin consumed it.
Explanation:
