MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Nucleolus

Polysomes are...

Question

Polysomes are aggregations of

A

Peroxisomes

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

rRNA

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Ribosomes and rRNA

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Several Ribosomes held together by a string of mRNA

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Several Ribosomes held together by a string of mRNA
Ribosomes are the site of protein synthesis. Several ribosomes may attach to a single mRNA and form a chain called polyribosomes or polysome.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Consider the following statements and select the correct option.
(i) GERL includes Golgi body and lysosomes only.
(ii) Peroxisomes help to metabolise xenobiotics.
(iii) Polysomes are aggregates of ribosomes.
(iv) Mitochondria help in oxidative phosphorylation and generation of ATP.

Q. The ribosomes of a polysome are the same. They

Q. Polysomes are aggregations of:

Q. Many ribosomes associate with a single mRNA to form multiple copies of a polypeptide simultaneously. This string of ribosomes are termed as

Q. Sir how does the mRNA molecule binds up the ribosomes together???

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Nucleus

BIOLOGY

Watch in App

explore_more_icon

Explore more

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon