Fibrous proteins like fibrinogen are involved in blood clotting.
Keratin is involved in formation of nails.
Actin and myosin are involved in muscle contraction.
However, heamoglobin, which is involved in transport of oxygen in blood, is a globular protein.
Fibrous proteins like fibrinogen are involved in blood clotting, actin and myosin are involved in muscle contraction and keratin is involved in formation of nails.
However, heamoglobin, which is involved in transport of oxygen in blood, is a globular protein.