Question

Sketch and explain clover leaf model of tRNA.

Solution

Transfer RNA or soluble RNA (tRNA or sRNA).
It constitutes 15% of total RNA and is the smallest.
It has an amino acid acceptor end which binds to amino acids and an anticodon arm which has bases complementary to the code. It also has an enzyme activating site and a ribosomal recognition site.

Fig. Clover leaf model of tRNA.

Some More Questions From Molecular Basis of Inheritance Chapter

List the function of RNA.

List the number of base pairs in :
(i) lambda bacteriophage

(ii) E.coli and

(iii) haploid content of human DNA.

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Molecular Basis Of Inheritance

Sketch and explain clover leaf model of tRNA.

Some More Questions From Molecular Basis of Inheritance Chapter

List the function of RNA.

List the number of base pairs in :
(i) lambda bacteriophage

(ii) E.coli and

(iii) haploid content of human DNA.

Comment two chains of DNA have antiparallel polarity.

What is the difference between DNAs and DNAase ?

Which was first genetic material ?

Suggest one evidence to prove that RNA was first genetic material.

Why was RNA unstable ?

What made DNA more preferrable as genetic material ?

Process of replication is completed in how much time in E.coli ?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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For Daily Free Study Material Join wiredfaculty

Molecular Basis Of Inheritance

Sketch and explain clover leaf model of tRNA.

Some More Questions From Molecular Basis of Inheritance Chapter

List the function of RNA.

List the number of base pairs in : (i) lambda bacteriophage (ii) E.coli and (iii) haploid content of human DNA.

Comment two chains of DNA have antiparallel polarity.

What is the difference between DNAs and DNAase ?

Which was first genetic material ?

Suggest one evidence to prove that RNA was first genetic material.

Why was RNA unstable ?

What made DNA more preferrable as genetic material ?

Process of replication is completed in how much time in E.coli ?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

List the number of base pairs in :
(i) lambda bacteriophage

(ii) E.coli and

(iii) haploid content of human DNA.