Tag: haemophilia and colour blindness

Questions Related to haemophilia and colour blindness

Melanin is found in.

bio-chemistry inborn errors of metabolism haemophilia and colour blindness non infectious diseases keeping diseases away

  1. Whole skin

  2. Stratum spongiosum

  3. Stratum corneum

  4. Stratum germinativum

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Correct Option: D

Mental retardation in children suffering from galactosemia can be avoided by

bio-chemistry inborn errors of metabolism haemophilia and colour blindness non infectious diseases keeping diseases away

  1. Giving them more milk

  2. Giving them milk free diet

  3. Giving them milk fortified with vitamins

  4. Giving them more proteinous diet

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Correct Option: B

Pigmentation of skin is due to.

bio-chemistry inborn errors of metabolism haemophilia and colour blindness non infectious diseases keeping diseases away

  1. Melanocytes

  2. Leucocytes

  3. Lymphocytes

  4. Monocytes

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Correct Option: A

Molecular probes are used for many genetic disorders like?

bio-chemistry inborn errors of metabolism haemophilia and colour blindness non infectious diseases keeping diseases away

  1. Duchenne muscular dystrophy

  2. Cystic fibrosis

  3. Tay-Sachs disease

  4. All of these

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Correct Option: A

Mark the correct statement.

bio-chemistry inborn errors of metabolism haemophilia and colour blindness non infectious diseases keeping diseases away

  1. In lower one third part of oesophagus both Myenteric and Meissner's plexus are absent

  2. Carboxypeptidase is exopeptidase acting on 'N' terminal end of peptide chain

  3. Galactosemia is metabolic genetic disorder due to deficiency of the enzyme uridyl transferase

  4. Nucleotidase and nucleosidase enzymes are present in pancreatic juice

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Correct Option: C
Explanation:
  • Here, option (C) is correct as Galactosemia is metabolic genetic metabolic disorder due to deficiency of the enzyme uridyl transferase.
  • While, carboxypeptidase is a protease enzyme that acts on 'C' terminal end of a protien or peptide.
  • And, in pancreatic juice trypsin, amylase and lipase are present.