EVERYDAY SCIENCE

Detailed explanation-1: -Bacteria are prokaryotes, they do not have any other membrane bound organelles. They do not contain chloroplasts but possess bacterial chlorophyll.

Detailed explanation-2: -Bacteria do not contain membrane-bound organelles such as mitochondria or chloroplasts, as eukaryotes do. However, photosynthetic bacteria, such as cyanobacteria, may be filled with tightly packed folds of their outer membrane.

Detailed explanation-3: -No, bacteria do not have many organelles that eukaryotic cells have, including the endoplasmic reticulum, a nucleus, and a Golgi apparatus.

Detailed explanation-4: -Prokaryotic cells are surrounded by a plasma membrane, but they have no internal membrane-bound organelles within their cytoplasm. The absence of a nucleus and other membrane-bound organelles differentiates prokaryotes from another class of organisms called eukaryotes.

Detailed explanation-5: -The bacteria are the oldest and simplest living organisms, and all of the bacteria are “prokaryotes, ” meaning that they do not have a true membrane-bound nucleus as eukaryotes do.