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Bingel [31]
3 years ago
9

You are given an electron micrograph of a bacterial cell. In the micrograph you can clearly see three thin layers of different d

ensities surrounding the cell. Based on the micrograph, you can infer that this cell is ________ and would appear ________ after application of the Gram stain procedure.
gram-negative / pink
gram-positive / purple
gram-positive / pink
gram-negative / purple
Biology
2 answers:
Ivanshal [37]3 years ago
5 0

The answer is ; GRAM POSITIVE / PURPLE

Gram-positive bacteria have a cell wall mainly composed of peptidoglycan layer and teichoic acid embedded within the peptidoglycan layers. This is why the gram-positive bacteria are able to retain the gram stain and remain purple even after washing with alcohol.


Aleks04 [339]3 years ago
3 0

GRAM NEGATIVE PINK  AND THEN  GRAM NEGATIVE PURPLE


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29. Element X has five valence electrons, element Y has one valence electron, and element Z has one valence electron. Which two
miskamm [114]

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3 0
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Answer:

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