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State whether it is true that degeneracy can act as a mode of control in RNA?

State whether it is true that degeneracy can act as a mode of control in RNA? Correct Answer True

The tRNA against all the degenerate codons for an amino acid are not present in the same concentration in the cell. Thus, it can sometimes stall the polymerase as in trp operon. Even in eukaryotes this stalling of polymerase could lead to domain formation.

Related Questions

Which of the following is/are the advantages of using a control chart for inspection? (i) A control chart indicates whether the process is in control or out of control. (ii) A control chart determines process variability. (iii) A control chart ensures product quality. (iv) Scrap or percentage reduction can be reduced by taking the necessary actions in time against the warnings indicated by control charts. (v) Control charts build up the reputation of the organization through customer’s satisfaction. (vi) The control chart can detect the unusual variations taking place in a process.
Consider the following statements.
1. The smallest RNA is t RNA.
2. The most abundant RNA of cell is r RNA.
3. DNA can be formed over RNA through reverse transcriptase.
Which of the statements given above are false?
Consider the following statements about Antisense RNA 1. Antisense RNA is a single stranded RNA. 2. Antisense RNA is not related to RNA interference. Which of the above statements is/are correct?
Consider the following statements about the genetic materials DNA and RNA: DNA chemically is less reactive and structurally more stable as compared to RNA. DNA is better for the transmission of genetic information as compared to RNA. Both DNA and RNA can mutate. Which of the statements given above are correct?
Post office protocol (POP) is a message access protocol which is used to extract message for client. In this regard, which of the following are true ? (A) POP has two modes, Delete mode and keep (B) In Delete mode, mail is deleted from mail box after each retrival (C) In Delete mode, mail is deleted from mail box before each retrieval (D) In keep mode, mail is deleted before retrival (E) In keep mode, mail remains in mail box after retrival Choose the correct answer from the options given below:
জীবকোষে RNA হচ্ছে- i. (m RNA) ii. (n RNA) iii. (t RNA) নিচের কোনটি সঠিক?
Consider the following statements : 1. Micro RNA (miRNA) is an exogenous double-stranded RNA uptaken by cells, while small interfering RNA (siRNA) is an endogenous single-stranded RNA. 2. miRNA mainly serves as a drug target, therapeutic agent and biomarker tool while siRNA mainly serves as a therapeutic agent. Which of the following statements given above is/are correct?
Which of the following statements is/are correct about COVID-19? 1. It is an RNA virus with ribonucleic acid (RNA) as its genetic material leading to mutations. 2. RNA viruses are single-stranded. 3. RNA replication takes place in the cytoplasm.
India has been constantly negotiating for an expansion in the trade in services via Mode 4 as defined under the General Agreement on Trade in Services (GATS). Consider the following pairings regarding different modes of Services under GATS of the WTO: 1. Mode 1 : Cross-Border Supply of Services 2. Mode 2 : Temporary cross-border movement of a natural person to consume services abroad 3. Mode 3 : Cross-border provision of services via the commercial presence of a company in another country 4. Mode 4 : Temporary cross-border movement of service providers Which of the above are correctly paired?
Which of the following statements are correct in relation to 'administrative control' of forums and commission under Section 24-B of the Consumer Protection Act, 1986?
(1) National Commission shall have administrative control over all State Commissions.
(2) National Commission shall call for the periodical return of 'pendency of cases' before the State Commissions.
(3) State Commission shall have administrative control over all district forums.
(4) State Commission can issue instructions to district forums to furnish English translation of judgements written in any language.
Choose the correct answer from the given below: