NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL ORGANELLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ are cells that enclose their DNA in nuclei.
A
Phototophylites
B
Prokaryote
C
Eukaryote
D
LocoKaryotes
Explanation: 

Detailed explanation-1: -Eukaryotic cells, on the other hand, have chromosomes that are enclosed in a true nucleus, and are therefore separated from the cytoplasm by the nuclear membrane. Eukaryotic cells also have a wide range of organelles that perform specialized functions.

Detailed explanation-2: -The eukaryotes have their DNA in a nucleus that is enclosed by a membranous nuclear envelope. The nucleus of the eukaryotes is surrounded in the cell by the cytoplasm. The organelles are located in the cytoplasm. Many of the organelles that are found in eukaryotes are not found in prokaryotes.

Detailed explanation-3: -In eukaryotic cells, most DNA is located in the cell nucleus (though some DNA is also contained in other organelles, such as in the mitochondria and the chloroplast in plants). Nuclear DNA is organized into linear molecules called chromosomes. The size and number of chromosomes varies significantly between species.

Detailed explanation-4: -The nucleus is where cells store their DNA, which is the genetic material. Prokaryotes do not have a nucleus. Instead, their DNA floats around inside the cell. Eukaryotes are single-celled (unicellular) organisms.

There is 1 question to complete.