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Sergio039 [100]
2 years ago
12

In moving from the outside environment to the inside of a bacterium, the first layer encountered would be:__________

Biology
1 answer:
musickatia [10]2 years ago
6 0

In moving from the outside environment to the inside of a bacterium, the first layer encountered would be Glycocalyx.

The cell coat or outermost layer of bacterial cells is called the glycocalyx. Glycoproteins, glycolipids, and proteoglycans make up its composition.

It is a network of lipids and membrane proteins connected by polysaccharide chains. On the lumen side, it encircles the vascular endothelial cells.

Various bacteria have varied glycocalyx layers with different compositions and densities. It serves as a protective layer and participates in cell interaction, signalling, and identification.

To learn more about Glycocalyx click here

brainly.com/question/24623301

#SPJ4

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do members of the same phylum share more characteristics than members of the same class?​ Explain why or why not.
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So, now that we've established that humans are from phylum chordata, we can narrow it down to what class they are in. Humans are in the class mammalia, meaning they are mammals. All mammals not only share those 5 characteristics of phylum chordata, but they also share characteristics that unite them with each other. They all have hair, mammary glands in females, and are endothermic.

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