Advertisements
Advertisements
Question
Which genetic disorders are caused by mutation?
Solution
Sickle cell anaemia and Phenylketonuria are the genetic disorders caused by mutation.
APPEARS IN
RELATED QUESTIONS
Short Answer Question:
In the figure below A, B and C are three types of ______.
Long Answer Question:
Justify the statement. If the answer is false, change the underlined word(s) to make the statement true
Transcription must occur before translation may occur.
Wobble hypothesis is related with
During elongation of polypeptide chain, sigma factor is
Distinguish between the following.
Transcription and Translation
Explain in short.
Transcription
Which of the following is the function of a nonsense codon?
The enzyme ______ forms the peptide bond between amino acid on the first initiator t-RNA at P-site and amino acid on t-RNA at A-site.
Protein synthesis and cell division is accelerated by the hormone ______.
Study the following sentences and select the correct option.
- Addition of one or two bases changes the combination of sequence in codons.
- Addition or deletion of single nucleotide changes the reading frame.
- The reading frame beyond the point of insertion of three bases remains unaltered.
Number of amino acids in a polypeptide chain is 150. The number of mRNA bases required is ____________.
Identify the nucleotide sequence of the mRNA which codes for the sequence of amino acids 'Met-Leu- Val- Arg- Ala'.
Sequential order of nucleotides on template strand forming m-RNA synthesizing specific protein is given below. Based on it select the sequential t-RNA anticodon entering in the process of protein synthesis.
Template: TAC GAC AAC CAC TTA ATT
Which one of the following codons will NOT pair with Anticodon of t-RNA?
The enzyme initiating the formation of mRNA is ______
A functional unit of gene, which specific the synthesis of one polypeptide is known as:
Answer the following questions :
What is transcription?
Describe the process of transcription.
Select the correct match from the following.
