Question 21 of 25What are Gram-negative bacteria?Select the correct response(s):They have a cell wall made-up of a thick layer of peptidoglycan and with carbohydrate-lipid complex.✓ They have a cell wall made-up of a thin layer of peptidoglycan and with protein-carbohydrate complex.They have a cell wall made-up of a thick layer of peptidoglycan and with protein-carbohydrate complex.They retain crystal violet dye and thus are stained purple.They cannot retain safranin and are stained purple by crystal violet.They have a cell wall made-up of a thin layer of peptidoglycan and with carbohydrate-lipid complex.They cannot retain crystal violet dye and are stained pink by safranin.21

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Answered: Question 21 of 25 What are…

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter22: Prokaryotes: Bacteria And Archaea

Section: Chapter Questions

Problem 15RQ: The lipopolysaccharide layer (LPS) is a characteristic of the wall of. archaean cells Gram-negative...

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