NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

VIRUSES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which two organisms are eukaryotic, contain a cell nucleus, and are considered living?
A
viruses and plant cells
B
bacteria and animal cels
C
plant and animal cells
D
viruses and animal cells
Explanation: 

Detailed explanation-1: -Eukaryotic cells have a nucleus enclosed within the nuclear membrane and form large and complex organisms. Protozoa, fungi, plants, and animals all have eukaryotic cells. They are classified under the kingdom Eukaryota.

Detailed explanation-2: -Eukaryotic organisms include protozoans, algae, fungi, plants, and animals. Some eukaryotic cells are independent, single-celled microorganisms, whereas others are part of multicellular organisms.

Detailed explanation-3: -Plant and animal cells are eukaryotic, meaning that they have nuclei. Eukaryotic cells are found in plants, animals, fungi, and protists. They generally have a nucleus-an organelle surrounded by a membrane called the nuclear envelope-where DNA is stored.

Detailed explanation-4: -There are two main types of eukaryotic cells: plant and animal cells.

Detailed explanation-5: -How do plant and animal cells differ? Both plant and animal cells are eukaryotic, so they contain membrane-bound organelles like the nucleus and mitochondria.

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