Forensics Unit 10 Test

Which of the following would a serologist not analyze?

• hair
• semen
• saliva
• urine

Besides saliva, amylase can be found in _____

• hair
• semen
• blood
• urine

_____ are proteins found on red blood cell’s membrane and account for blood type.

• Antigens
• Antibodies
• Platelets
• Agglutinates

Agglutination is the clumping of red blood cells resulting from mixing blood types with different _____?

• Antigens
• Antibodies
• Platelets
• Agglutinates

Erythrocytes are _____.

• red blood cells
• white blood cells
• platelets
• antibodies

Leukocytes are _____.

• red blood cells
• white blood cells
• platelets
• antibodies

What are the primary cells of the immune system and produce antibodies? 

• red blood cells
• white blood cells
• platelets
• antibodies

Which blood cell is the source of DNA? 

• red blood cells
• white blood cells
• platelets
• antibodies

Antigens are found ____.

• on the surface of red blood cells
• on the surface of white blood cells
• on platelets
• in plasma

What is the major component of blood? 

• red blood cells
• white blood cells
• platelets
• plasma