The yellowish fluid "colostrum" secreted by mammary glands of mother during the initial days of lactation has abundant antibodies ($lgA$) to protect the infant. This type of immunity is called as
The yellowish fluid "colostrum" secreted by mammary glands of mother during the initial days of lactation has abundant antibodies ($lgA$) to protect the infant. This type of immunity is called as
- [NEET 2020]
- A
Autoimmunity
- B
Passive immunity
- C
Active immunity
- D
Acquired immunity
Similar Questions
Spleen is
Spleen is
Each antibody has $...A...$ polypeptide chains, $...B...$ small chains called $....C...$ chains and $...D...$ longer chains called $.E...$ chains
The antibody, therefore, is represented as $...F...$
Here $A$ to $F$ refers to
Each antibody has $...A...$ polypeptide chains, $...B...$ small chains called $....C...$ chains and $...D...$ longer chains called $.E...$ chains
The antibody, therefore, is represented as $...F...$
Here $A$ to $F$ refers to
Assertion : Interferons are a type of'antibodies produced by body cells infected by bacteria.
Reason : Interferons stimulate inflammation at the site of injury.
Assertion : Interferons are a type of'antibodies produced by body cells infected by bacteria.
Reason : Interferons stimulate inflammation at the site of injury.
- [AIIMS 2004]
Match the following columns
Column $-I$
Column $-II$
$(A)$ Physical barriers
$(1)$ Interferon
$(B)$ Physiological barriers
$(2)$ Leukocytes
$(C)$ Cellular barriers
$(3)$ Tears
$(D)$ Cytokinin barriers
$(4)$ skin
$A$ $B$ $C$ $D$
Match the following columns
| Column $-I$ | Column $-II$ |
| $(A)$ Physical barriers | $(1)$ Interferon |
| $(B)$ Physiological barriers | $(2)$ Leukocytes |
| $(C)$ Cellular barriers | $(3)$ Tears |
| $(D)$ Cytokinin barriers | $(4)$ skin |
$A$ $B$ $C$ $D$
Lymph nodes are to fight against
Lymph nodes are to fight against