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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
Genetic code is ______.
Frame shift mutation occurs when ______.
The change of the light coloured variety of peppered moth (Biston betularia) to its darker variety (Biston carbonarid) is due to ______.
H. J. Muller was awarded Nobel Prize for his ______.
Some amino acids are coded by more than one codon, hence the genetic code is ______.
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:
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.
All the 64 codons in the dictionary of genetic code were deciphered by ______.
How many amino acids can be coded by a doublet codon system?
Which of the following statements about stop codons is correct?
Which scientist proved the triplet nature of the genetic code through frame-shift mutation experiments in 1961?
Which of the following sets of codons all code for the same amino acid, demonstrating degeneracy?
How many codons code for amino acids and how many are stop codons?
