The correct path way for the synthesis of skin pigment is :

The enzyme tyrosinase is essential for the synthesis of pigment

Name two abnormal conditions of skin pigmentation.

Which element is necessary for the synthesis of the chief photosynthetic pigment without being its structural component ?

Write the path-way of urine.

The color of the skin is due to the presence of the pigment

Which one of the following pairs includes the abnormal conditions of skin pigmentation ?

The net gain in EMP path way is

The net gain in EMP path way is

Which organelle helps in the synthesis of lipids, chloesterol, steroids and visual pigments in epithelial cells of retina ?