Question

a genetic disorder can lead to the synthesis of an abnormal protein.
a true
b false

Explanation:

Genetic disorders often occur due to mutations in genes. Genes carry the instructions for making proteins. A mutation can change these instructions, resulting in the synthesis of an abnormal protein. For example, in sickle - cell anemia (a genetic disorder), a mutation in the gene for hemoglobin leads to the production of abnormal hemoglobin proteins.

Answer:

A. True