In the human body, fibrinogen is necessary for sealing cuts and stopping the loss of blood. Since fibrinogen is made of chains of amino acids, it is an example of which type of organic molecule?

A. Carbohydrate
B. Protein
C. Fatty acid
D. Nucleic acid

Amino acids are the substituents of proteins.

Answered by dlpeckham | 2024-06-10

**Fibrinogen **is made of chains of amino acids, so it is a **protein **molecule, used for sealing cuts and stopping the loss of blood , hence option **B **is correct.
What is fibrinogen?
Fibrinogen is the glycoprotein that is found in the blood of vertebrates , and it is used for the **coagulation **of blood if any cuts occur in the body.
It is produced by the **liver **and stops bleeding through the coagulation of the blood, it is modified genetically .
It is a complex glycoprotein , in the process of blood clotting it changes to a fibrin molecule help to stabilize the blood clots , fibrin structure, and mechanical properties are changed according to the **environmental **conditions.
Therefore, used as a **clotting factor **fibrinogen is a protein molecule, having an amino acid sequence.
Learn more about fibrinogen , here:
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Answered by sukhvirkaurvt | 2024-06-16

Fibrinogen is composed of chains of amino acids, classifying it as a protein. It plays a crucial role in blood clotting by converting into fibrin, which helps seal cuts and prevent blood loss. Therefore, the correct answer is option B. Protein.
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Answered by sukhvirkaurvt | 2024-10-07