Disorders of amino acid metabolism results in
Alkaptonuria
Phenylketonuria
Albinism
All the above
The diagrammatic representation of the chromosomes of an individual is called
A person is suffering from disease phenylketonuria, which is an autosomal recessive disease. Which of these is lacking in the person?
The two organelles responsible for cytoplasmic inheritance among eukaryotes are
The first plant in which chromosomal basis of sex determination was discovered is
Drosophila has four pairs of chromosomes. How many linkage groups does it have