Group of ribosomes attached to mRNA

Question of The Day03-10-2023

A group of ribosomes attached to mRNA is known as: / एमआरएनए से जुड़े राइबोसोम के समूह को कहा जाता है:

Answer

Correct Answer : b ) polysomes / पॉलीसोम

Explanation :

A polyribosome (or polysome or ergosome) is a group of ribosomes bound to an mRNA molecule like “beads” on a “thread”.

It consists of a complex of an mRNA molecule and two or more ribosomes that act to translate mRNA instructions into polypeptides.

Originally coined "ergosomes" in 1963, they were further characterized by Jonathan Warner, Paul M. Knopf, and Alex Rich.

Hence, (b) is the correct answer.

पॉलीराइबोसोम (या पॉलीसोम या एर्गोसोम) राइबोसोम का एक समूह है जो एक "धागे" पर "मोतियों" की तरह एमआरएनए अणु से जुड़ा होता है।

इसमें एक एमआरएनए अणु और दो या दो से अधिक राइबोसोम का एक परिसर होता है जो एमआरएनए निर्देशों को पॉलीपेप्टाइड्स में ट्रांसलेट करने का कार्य करता है।

मूल रूप से "एर्गोसोम्स" को 1963 में गढ़ा गया था, उन्हें आगे जोनाथन वार्नर, पॉल एम. नोपफ और एलेक्स रिच द्वारा उल्लिखित किया गया था।

अतः, (b) सही उत्तर है।

1 LIKES

COMMENTS

Current-Affairs

Word Of The Day

Palmy

Something that is flourishing or marked by prosperity

Abounding in or shaded with palms

"I have known her since her palmy days when she was living in Delhi."

Paris Olympics 2024: Brief History of Olympics, Winners at Paris Olympics, Related Facts

Highlights of Union Budget 2024-25

Highlights of Interim Budget 2024

150+ Paryayvachi Shabd in Hindi - पर्यायवाची शब्द

Daily Current Affairs and GK | 11 December 2024

Daily Current Affairs and GK | 10 December 2024

Daily Current Affairs and GK | 8 and 9 December 2024

Daily Current Affairs and GK | 7 December 2024

Daily Current Affairs and GK | 6 December 2024

Banking Awareness of 8, 9 and 10 December 2024

Banking Awareness of 6 and 7 December 2024

Banking Awareness of 3, 4 and 5 December 2024

Banking Awareness of 1 and 2 December 2024

Banking Awareness of 27, 28 and 29 November 2024