i. What are the three types of RNA? ii. Which one of these has the sh

1.	i. What are the three types of RNA? ii. Which one of these has the shape of a clover-leaf in two dimensional structure ? iii. How is each RNA related in the information flow during protein synthesis? Explain.
Answer» i. The three types of RNA are: a. Messenger RNA (mRNA) b. Transfer RNA (tRNA) c. Ribosomal RNA (rRNA). ii. tRNA. iii. The genetic information in DNA is transcribed into messenger RNA (mRNA). It stores the genetic information from DNA and decides the sequence of amino acid in a polypeptide. Transfer RNA (tRNA) acts as an adaptor molecule that at one end reads the code on mRNA and accordingly bind to amino acid on the other end. It recognises the codon on mRNA by its anticodon and leaves amino acid at the site of protein synthesis. Ribosomal RNA (rRNA) constitutes the ribosomal structure and helps to form peptide bond.

i. What are the three types of RNA? ii. Which one of these has the shape of a clover-leaf in two dimensional structure ? iii. How is each RNA related in the information flow during protein synthesis? Explain.

Answer»

i. The three types of RNA are:

a. Messenger RNA (mRNA)

b. Transfer RNA (tRNA)

c. Ribosomal RNA (rRNA).

ii. tRNA.

iii. The genetic information in DNA is transcribed into messenger RNA (mRNA). It stores the genetic information from DNA and decides the sequence of amino acid in a polypeptide.

Transfer RNA (tRNA) acts as an adaptor molecule that at one end reads the code on mRNA and accordingly bind to amino acid on the other end. It recognises the codon on mRNA by its anticodon and leaves amino acid at the site of protein synthesis.

Ribosomal RNA (rRNA) constitutes the ribosomal structure and helps to form peptide bond.

Discussion

No Comment Found

Related InterviewSolutions

What were the two main occupations of the Rig Vedic Aryans?
Name the two political institutions which exercised check on the powers of the King in the Rig Vedic period.
What w’as the position of women in the Rig Vedic age ?
Describe the social life of the Rig Vedic Aryans with reference to the following: (a) The Family Structure (b) Position of Women (c) Varna System
With reference to the following explain the main features of the Rig Vedic Economy: (a) Agriculture (b) Domestication of Animals (c) Trade Transactions, Crafts and Transportation
Mention any two archaeological sources to reconstruct the later Vedic Age.
Mention any two of the Ashrams in the life of a man in Aryan society.
What information do we gather from the later Vedic literature in respect of: (a) Spread of Vedic Civilization to many New Regions. (b) Role of Iron in later Vedic Economy.
Mention briefly the rituals and sacrifices of the later Vedic Aryans?
What is the message of the Bhagavad Gita?