Soru
Gram positive bacteria have thick __ layer therefore they are stained purple Answer: square I
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4.5
(231 Oylar)
Gülşen
Elit · 8 yıl öğretmeni
Uzman doğrulaması
Cevap
Gram positive bacteria have a thick peptidoglycan layer in their cell wall, which retains the crystal violet stain used in the Gram staining method, resulting in a purple color.Answer: peptidoglycan