Many ribosomes may associate with a sing...

Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as

Polysome

Polyhedral bodies

Plastidome

Nucleosome

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

CELL : THE UNIT OF LIFE
PHYSICS WALLAH|Exercise LEVEL-2|30 Videos
BREATHING AND EXCHANGE OF GASES
PHYSICS WALLAH|Exercise NEET Past 10 Year questions |26 Videos
CELL CYCLE AND CELL DIVISION
PHYSICS WALLAH|Exercise NEET PAST 10 YEARS QUESTIONS|33 Videos

Similar Questions

Explore conceptually related problems

Many ribosomes may associate with a single mRNA to form mutiple copies of a poolypeptide simultaneously. Such strings of ribosomes are termed as

Several ribosomes may attach to a single mRNA and form a chain called

The genetic instructions for forming a polypeptide chain are carried to the ribosomes by the

Select the scientist who was able to form polypeptides from amino acids nonenzymatically without ribosomes

When singal m-RNA is associated with multiple number of ribosome, it is called ?

The following features occur during protein synthesis: (a) Movement of mRNA from the nucleus into the cytoplasm, where it binds to the ribosomes (b) Formation of tRNA-amino acid complex (c) Transcription of specific segments of DNA into mRNA molecules in the nucleus (d) Binding of N-terminal amino acid, methionine tRNA to the 'P' site of the ribosome. The tRNA anticodon 'pairs with AUG on mRNA' (e) Formation of peptide bond between first and second amino acids at the A site (f) Release of the complete polypeptide chain from mRNA and the ribosomes (g) Migration of dipeptide to form a tripeptide and then a polypeptide The correct order of events is:

Following are the stages in the cellular synthesis of a protein. I. Movement of mRNA from the nucleus to cytoplasm. II. Linking of adjacent amino acid molecules. III. Transcription of mRNA from a DNA template. IV. Formation of the polypeptide chain. V. Attachment of the mRNA strand to a ribosome. In which order do these stages take place?

Assertion (A) : DNA code is copied in the synthesis of m-RNA. Reason ( R ) : t-RNA moves out of nucleus and after attaching on ribosomes form the template.

PHYSICS WALLAH-CELL : THE UNIT OF LIFE-NEET Past 10 Years Questions

The Golgi complex participates in
Text Solution
|
Which of the following events does not occur in rough endoplasmic reti...
Text Solution
|
Many ribosomes may associate with a single mRNA to form multiple copie...
Text Solution
|
Select the incorrect match:
Text Solution
|
Which of the following cell organelles is responsible for extracting e...
Text Solution
|
Which of the the following components provides sticky character to the...
Text Solution
|
The correct sequence of involvement of cell organelles in secretion of...
Text Solution
|
Which of the following sequence represent a possible pathway in the pr...
Text Solution
|
The type of ribosomes is same in
Text Solution
|
Reserved material in prokaryotic cells is stored as:
Text Solution
|
A complex of ribosomes attached to a single strand of mRNA is known as
Text Solution
|
A cell organelle containing hydrolytic enzymes is
Text Solution
|
Select the wrong statement:
Text Solution
|
Select the mismatch
Text Solution
|
A complex of ribosomes attached to a single strand of RNA is known as
Text Solution
|
Microtubules are the constituents of
Text Solution
|
Spindle fibres attach on to
Text Solution
|
Mitochondria and chloroplast are (a) Semi-autonomous organelles (...
Text Solution
|
Wbich one of the following is not an inclu- sion body found in prokary...
Text Solution
|
The chrormosomes in which centromere are situated close to one end are
Text Solution
|