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प्रश्न
Which of the following statements is the most appropriate for sickle cell anaemia?
पर्याय
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:
Degenerate and Initiator
Name the anticodon required to recognize the following codon: CGA
Khorana first deciphered the triplet codons of ______.
Because most of the amino acids are represented by more than one codon, the genetic code is ______.
The number of base substitution possible in amino acid codons is ______.
The change of the light coloured variety of peppered moth (Biston betularia) to its darker variety (Biston carbonarid) is due to ______.
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 ______.
If the sequence of bases in coding strand of DNA is ATTCGATG, then the sequence of bases in mRNA will be ______.
Phenylalanine is a ______.
Percentage of mitochondrial DNA in the cell is:
Genetic code was discovered by:
What would happen if in a gene encoding a polypeptide of so amino acid 25th (UAC) is match to UAA?
George Gamow suggested that each codon coding for an amino acid consists of ______
Frame shift mutations are caused by ______.
Statement I:
The codon ‘AUG’ codes for methionine and phenylalanine.
Statement II:
‘AAA’ and ‘AAG’ are both codons that code for the amino acid lysine.
In light of the above statements, choose the correct answer from the options given below.
All the 64 codons in the dictionary of genetic code were deciphered by ______.
