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प्रश्न
Which of the following statements is the most appropriate for sickle cell anaemia?
विकल्प
It cannot be treated with iron supplements
It is a molecular disease
It confers resistance to acquiring malaria
All of the above
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उत्तर
All of the above
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संबंधित प्रश्न
Give an example of a codon having a dual function.
Differentiate between the genetic codes given below:
Unambiguous and Universal
Name the anticodon required to recognize the following codon: CGA
Name the anticodon required to recognize the following codon: UAU
Name the anticodon required to recognize the following codon: GCA.
One of the following is true with respect to AUG.
Khorana first deciphered the triplet codons of ______.
Out of A=T, G =C pairing, bases of DNA may exist in alternate valency state owing to arrangement called ______.
Which out of the following statements is incorrect?
Sickle cell anemia results from a single base substitution in a gene, thus it is an example of ______.
Select the incorrectly matched pair.
If the sequence of bases in coding strand of DNA is ATTCGATG, then the sequence of bases in mRNA will be ______.
Percentage of mitochondrial DNA in the cell is:
Methionine carrying tRNA has anticodon:
Genetic code was discovered by:
Which amino acid is determined by four genetic codes?
How many codons code for amino acid?
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.
Based on your understanding of genetic code, explain the formation of any abnormal hemoglobin molecule. What are the known consequences of such a change?
All the 64 codons in the dictionary of genetic code were deciphered by ______.
