Tendons through which muscles are connected to bones are tightly compacted bundles of which one of the following long fibrous protein?

Which one of the following is the scientific name of the causal organism of elephantiasis?

Melanin is the natural pigment that gives colour to human skin, hair and the iris provides protection against

Intake of which one of the following food components should be minimised by patients having gouty arthritis due to elevated serum uric acid level?