Regarding Mendelian disorders :
| 1. | Color blindness is more common in the females of the species. |
| 2. | Sickle cell anemia occurs due to the substitution of valine by glutamic acid in the globin chain of haemoglobin. |
| 3. | Individuals affected by phenylketonuria lack an enzyme that converts tyrosine to phenylalanine. |
| 4. | Thalassemia is inherited as an autosomal recessive trait. |

To unlock all the explanations of this course, you need to be enrolled.

To unlock all the explanations of this course, you need to be enrolled.