Which one of following is wrongly matched?

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5.Molecular Basis of Inheritance

medium

Which one of the following is wrongly matched?

Transcription - Writing information from $DNA$ to $tRNA.$

Translation - Using information in $mRNA$ to make protein.

Operon - Structuralgenes, operator andpromoter.

Both $(a)$ and $(c)$

(NEET-2014)

Solution

(d) : Transcription is the process in living cells in which the genetic information of $DNA$ is transferred to $mRNA$ as first step of gene expression. An operon consists of structural genes, promoter, operator and regulator gene.

Standard 12

Biology

Arrange them on the basis of increasing size:

medium

(AIIMS-2019)

$A$ : Polypeptide sequences are dictated by $DNA$ and represented by $mRNA$.
$R$ : Sequence of amino acids in a polypeptide can be predicted by the exact sequence of nucleotides on the $mRNA$ and template $DNA$

medium

After a mutation at a genetic locus the character of an organism changes due to the change in

medium

(AIPMT-2004)

Give scientific reasons : It is essential that $ tRNA$ binds to both amino acids and $mRNA$ codon during
protein synthesis.

easy

Protein synthesis in an animal cell occurs

medium

(AIPMT-2005)

Which one of the following is wrongly matched?

Solution

Similar Questions

Arrange them on the basis of increasing size:

$A$ : Polypeptide sequences are dictated by $DNA$ and represented by $mRNA$. $R$ : Sequence of amino acids in a polypeptide can be predicted by the exact sequence of nucleotides on the $mRNA$ and template $DNA$

After a mutation at a genetic locus the character of an organism changes due to the change in

Give scientific reasons : It is essential that $ tRNA$ binds to both amino acids and $mRNA$ codon during protein synthesis.

Protein synthesis in an animal cell occurs

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$A$ : Polypeptide sequences are dictated by $DNA$ and represented by $mRNA$.
$R$ : Sequence of amino acids in a polypeptide can be predicted by the exact sequence of nucleotides on the $mRNA$ and template $DNA$

Give scientific reasons : It is essential that $ tRNA$ binds to both amino acids and $mRNA$ codon during
protein synthesis.