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Three codons causing chain termination are

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Important Questions on Molecular Basis of Inheritance

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

The codon on $mRNA$ are

$CAU - CCU - AAA - CUG$

Identify the correct sequence of amino acids.

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

Which of the following types of RNA carries amino acids towards ribosome during translation?

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

These triplets among

64

codons do not possess any understanding continuing the process by association with their anticodons are:

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

Which of the following amino acids is coded by single codon?

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

If there are 999 bases in an RNA that codes for a protein with 333 amino acids, and the base at position 901 is deleted such that the length of the RNA becomes 998 bases, how many codons will be altered?

MEDIUM

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

A mature

mRNA

consists of 900 bases without any stop codon in between. Calculate the number of amino acids coded by the

mRNA

during translation.

MEDIUM

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

There are

1998

bases in

RNA

that codes

666

amino acids and the base position at

901

is deleted such that the length of the

RNA

becomes

1997

bases. The number of codons altered are

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

Codon degeneracy means that

HARD

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

A new life form discovered on a distant planet has a genetic code consisting of five unique nucleotides and only one stop codon. If each codon has four bases, what is the maximum number of unique amino acids this life form can use?

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

Under which of the following conditions will there be no change in the reading frame of the following mRNA?
5’AACAGCGGUGCUAUU 3’

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

Identify P and Q in the following figure?

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

In Escherichia coli, how many codons codes for the standard amino-acids?

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

In which region of the t-RNA molecule is the amino acid binding site located?

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

Find the nucleotide sequence of the

mRNA

which codes for the sequence of amino acids

{}^{'}{Met} - Leu - Val - Arg - {Ala}^{'}

and choose the correct option from below:

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

Statement I: The codon 'AUG' codes for methionine and phenylalanine.
Statement II: 'AAA' and 'AAG' both codons code for the amino acid lysine.
In the light of the above statements, choose the correct answer from the options given below.

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Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genetic Code

Complete the flow chart on Central Dogma.