Botany - Biological Classification Question with Solution | TestHub
BotanyBiological ClassificationKingdom MoneraEasy2 minPYQ_2020
BotanyEasysingle choice
The Gram-negative bacteria detect and respond to chemicals in their surroundings by
Options:
Answer:
D
Solution:
The inner membrane of Gram-negative bacteria process barrel-shaped membranous proteins called porins. These porins are hydrophilic in nature and facilitate the movement of aqueous solutions that are water soluble in and out of the cell. They respond to the surroundings by serving as a receptor sites for bacteriophages.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Biological ClassificationSubtopic:Kingdom Monera
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...
