Question

Which of the following DNA sequences qualifies to be designated as a palindrome?

5'-GACCAG'3 in one strand

3'GACCAG-5' in one strand

5-GACGAG-3', 3'-CIGGIC-5'

5'-AGCGCT-3', 3'-TCGCGA-5'

Solution

5'-AGCGCT-3', 3'-TCGCGA-5'

The palindromic sequence is the sequence of nucleotides whose reading is same when read from both 5'→3' and '3→5' direction. It is the mirror image of the sequence in its first half.

$\underset{\overset{}{\to}}{5' AGC GCT - 3'} \underset{\overset{}{\leftarrow}}{3' - TCG CGA - 5'}$

Some More Questions From Molecular Basis of Inheritance Chapter

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Molecular Basis Of Inheritance

Which of the following DNA sequences qualifies to be designated as a palindrome?

5'-GACCAG'3 in one strand

3'GACCAG-5' in one strand

5-GACGAG-3', 3'-CIGGIC-5'

5'-AGCGCT-3', 3'-TCGCGA-5'

Some More Questions From Molecular Basis of Inheritance Chapter

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 ?

What is average rate of polymerization ?

List three components of transcription unit.

Which RNA acts as an adapter ?

Name three kinds of polymerases.

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For Daily Free Study Material Join wiredfaculty

Molecular Basis Of Inheritance

Which of the following DNA sequences qualifies to be designated as a palindrome? 5'-GACCAG'3 in one strand 3'GACCAG-5' in one strand 5-GACGAG-3', 3'-CIGGIC-5' 5'-AGCGCT-3', 3'-TCGCGA-5'

Some More Questions From Molecular Basis of Inheritance Chapter

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 ?

What is average rate of polymerization ?

List three components of transcription unit.

Which RNA acts as an adapter ?

Name three kinds of polymerases.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Which of the following DNA sequences qualifies to be designated as a palindrome?

5'-GACCAG'3 in one strand

3'GACCAG-5' in one strand

5-GACGAG-3', 3'-CIGGIC-5'

5'-AGCGCT-3', 3'-TCGCGA-5'