Gram -ve and +ve bacteria have cell membrane made up of

MCQ

Gram $-ve$ and $+ve$ bacteria have cell membrane made up of

✓

Answer

Correct option: A.

Proteins and lipids

a
It's Obvious

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$(a)$ Heterospory

$(b)$ Endosporic development of gametophyte

$(c)$ Reduced gametophyte

$(d)$ Localization of sporangium bearing appendages in strobili

$(e)$ Unisexual gametophytes

$(f)$ Fertilization with the help of water

Assertion: Pith is large and well developed in monocotyledons roots.
Reason: A large number of rounded, parenchymatous cells with large intercellular spaces which occupy the central portion of the stele constitute the pith.