Which of the following statements about human disorders caused by different organelles is true?
(a) Peroxisomal disorders are due to mutations in nuclear genes.
(b) Mitochondrial disorders are always due to mutations in maternally inherited mitochondrial genes.
(c) Person can suffer from lysosomal storage diseases even if lysosomal hydrolases are synthesized in sufficient quantities.
(d) Inefficient recycling of long chain fatty acids is likely to be a result of mitochondrial disorder.
(b) Mitochondrial disorders are always due to mutations in maternally inherited mitochondrial genes.