Immunology

Write the types of Immunology?

Draw the structure of Antibody.

Which of the following are the types of innate immunity?

• Cytokinin Barrier

• Physical Barrier

• Both a and b

• None

Which antibody is provided by mother's placenta to child?

• Ig A

• Ig M

• Ig E

• None

Light Chain is made up of how many amino acids?

• 221 amino acids

• 440 amino acids

• 50 amino acids

• 220 amino acids

Which antibody cross placenta?

• Ig G

• Ig A

• Ig E

• Ig M

Ig A has how many bands?

• 3

• 4

Answer explanation

Here are 4 bands of Ig A with their name and diagram..

Molecular weight of ( KD a) of Ig E antibody:

• 900

• 190

• 150,400

• 150

How much total % of Ig M ( antibody )is present ?

• 10-15%

• 5-10%

• <1%

• None

Valency of antibody Ig M is

• 5

• 1-2

• 1

• both b and c