NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is present in both prokaryotes and eukaryotes?
A
endoplasmic reticulum
B
ribosome
C
Golgi body
D
nucleus
Explanation: 

Detailed explanation-1: -Ribosomes are non-membrane bound organelles found in both eukaryotic as well as prokaryotic cells.

Detailed explanation-2: -ribosome, particle that is present in large numbers in all living cells and serves as the site of protein synthesis. Ribosomes occur both as free particles in prokaryotic and eukaryotic cells and as particles attached to the membranes of the endoplasmic reticulum in eukaryotic cells.

Detailed explanation-3: -In prokaryotes, the ribosomes are of 70S type and smaller compared to the 80S type found in the eukaryotes.

There is 1 question to complete.