NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An organism whose cells contain a nucleus and many membrane bound organelles.
A
Prokaryote
B
cell
C
organelle
D
Eukaryote
Explanation: 

Detailed explanation-1: -Eukaryotes are organisms whose cells contain a nucleus and other membrane-bound organelles. There is a wide range of eukaryotic organisms, including all animals, plants, fungi, and protists, as well as most algae. Eukaryotes may be either single-celled or multicellular.

Detailed explanation-2: -Eukaryotic cells contain several membrane-bound structures, or organelles, which are specialized cellular subunits that carry out specific cellular functions. The nucleus is surrounded by the nuclear membrane, also called the nuclear envelope, which protects the genetic material stored inside.

Detailed explanation-3: -Eukaryotic cells are cells with membrane bound organelles such as a nucleus, mitochondria, endoplasmic reticulum, vacuoles, and Golgi apparatus. A membrane bound organelle is an organelle that is surrounded by a phospholipid bilayer.

Detailed explanation-4: -Bacteria lack the membrane-bound nuclei of eukaryotes; their DNA forms a tangle known as a nucleoid, but there is no membrane around the nucleoid, and the DNA is not bound to proteins as it is in eukaryotes.

Detailed explanation-5: -Examples of eukaryotic cells are plants, animals, protists, fungi. Their genetic material is organized in chromosomes. Golgi apparatus, Mitochondria, Ribosomes, Nucleus are parts of Eukaryotic Cells.

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