Ribosome MCQs with Answers

Hello students, or next topic for the MCQ is ‘RIBOSOME’. The average mammalian cell has ten million ribosomes. The Ribosomes are made up of RNA and protein. The function of Ribosome is, it reads RNA and synthesis protein. The Ribosome have two type of subunits i.e. large subunit and small subunit. Both of subunits contain RNA and protein.

The more information about Ribosome topic is explained below through MCQ.

 

MCQ.1):Who was the first person to study ribosomes in 1955?

a)Palade

b) Jonas

c) Fredrick

d) Richard

MCQ.2):……………………… synthesis proteins destined to remain within the cells.

a)Nucleic ribosome

b)Plasma ribosome

c) Matrix ribosome

d)Mass ribosome

 

MCQ. 3):The ribosomal domain which is responsible for the translation is known as ……………………………

a)Exit domain

b)Page domain

c)Web domain

d)Translational domain

 

MCQ.4):The ribosomes generally composed of two subunits where one consists of protein and other is a type of RNA called as ………………………

a)Ribosomal RNA

b)Ribosomal DNA

c)Ribosomal Nucleus

d)Ribosomal scurvy

 

MCQ.5):The S in 70S with similar values stands for …………………………….

a)Hamberg unit

b)Svedberg unit

c)Seasonal unit

d)Annual unit

 

MCQ.6):Which of the following ribosomal site for binding tRNA?

a)A site

b)P site

c)E site

d)All of them

 

MCQ.7):The ……………………… is a tiny granular structures and it is involved in the process of protein synthesis.

a)Nucleus

b)Chromosome

c)Chromatin

d)Ribosome

MCQ.8):When the 50S subunit binds to the 30S subunit mRNA and it forms an active ribosome ……………………………… complex.

a)rRNA

b)mRNA

c)tRNA

d)sRNA

 

MCQ.9):How many RNA strands are there in larger subunit of ribosome?

a)Three

b)Two

c)One

d)Four

 

MCQ.10):…………………………..……..Ribosomes are found attached to the surface of Endoplasmic reticulum makes them Rough endoplasmic reticulum

a)Free

b)Neutral

c)Partial

d)Bounded

 

Answer

1)a) Palade

2)c) Matrix ribosome

3)d) Translational domain

4)a) Ribosomal RNA

5)b) Svedberg unit

6)d) All of them

7)d) Ribosome

8)b) mRNA

9)b) Two

10)d) Bounded


Updated: August 12, 2021 — 11:26 am

Leave a Reply

Your email address will not be published. Required fields are marked *

sixteen − 14 =