Question

During the clotting process, thrombin reacts with fibrinogen and forms?

1) Fibrin
2) Platelets
3) Hemoglobin
4) Antibodies

Answer 1

During the clotting process, thrombin reacts with fibrinogen to form fibrin, which forms a mesh that traps more platelets and red blood cells, resulting in the formation of a clot.

Step-by-step explanation:

During the clotting process, thrombin reacts with fibrinogen to form fibrin. Fibrin forms a mesh that traps more platelets and red blood cells, resulting in the formation of a clot.

Answer 2

During the clotting process, thrombin reacts with fibrinogen to forms Fibrin.

The correct option is 1.

Step-by-step explanation:

In the clotting process, thrombin, a coagulation protein, reacts with fibrinogen, another protein present in blood plasma, and catalyzes its conversion into fibrin strands. These fibrin strands weave together to form a mesh-like network, which, along with platelets, helps in the formation of blood clots by trapping blood cells.

This process is vital in the coagulation cascade, where fibrin formation plays a key role in forming a stable blood clot at the site of injury to prevent excessive bleeding.

So, the correct option is 1.