263605
Which of the following best explains the difference between an Epitope and an antigen?
1 An Epitope is any foreign substance an antigen is a foreign protein
2 An Epitope is the part of an antigen where an antibody or lymphocyte receptor binds
3 An antigen is the part of an Epitope where an antibody or lymphocyte receptor binds
4 Antigens are recognized by B-cells and antibodies, Epitopes are recognized by T-cells
Explanation:
B An epitope is also called antigenic determinants are regions of proteins that can trigger a cellular immune response mediated by $\mathrm{T}$ or $\mathrm{B}$ cells. Epitopes are the actual portion of fragments of an antigen that reacts with the receptor on the Blymphocytes and T-lymphocytes as well as the free antibody molecules.
AMU-2015
Human Health and Disease
263606
An example of innate immunity is
1 PMNL-neutrophils
2 T-lymphocytes
3 B-Iymphocytes
4 TH cells
Explanation:
A An example of innate immunity is PMNL neutrophils. Neutrophils are polymorphonuclear and granular leukocyte that function as an essential part of the innate immune system. It constitue the first line of defence in the protection of the host from invading microorganisms. It also contributes to the removal by cellular debris from the necrotic tissues.
J and K CET-2008
Human Health and Disease
263607
Broad spectrum antibiotic :
1 acts on all bacteria and virus
2 is effective in very small amount
3 acts on both pathogen and host
4 acts on a variety of pathogenic micro organisms
Explanation:
D Broad spectrum antibiotic act on a variety of pathogenic micro organism, an antibiotic that is effective against a wide range of infectious micro organism which includes both gram positive and gram negative bacteria is called a broad spectrum antibiotic. Broad spectrum antibiotics target many types of bacteria. It works well to treat infection.
HP CET-2011
Human Health and Disease
263608
Which of following organ can be called a sort of "blood bank"?
1 Heart
2 Spleen
3 Liver
4 Lungs
Explanation:
B Spleen is the largest component of the lymphatic system and serves various function. One of its main faction is that it acts as a reservoir of red corpuscles due to this spleen is called blood bank of our body.
263605
Which of the following best explains the difference between an Epitope and an antigen?
1 An Epitope is any foreign substance an antigen is a foreign protein
2 An Epitope is the part of an antigen where an antibody or lymphocyte receptor binds
3 An antigen is the part of an Epitope where an antibody or lymphocyte receptor binds
4 Antigens are recognized by B-cells and antibodies, Epitopes are recognized by T-cells
Explanation:
B An epitope is also called antigenic determinants are regions of proteins that can trigger a cellular immune response mediated by $\mathrm{T}$ or $\mathrm{B}$ cells. Epitopes are the actual portion of fragments of an antigen that reacts with the receptor on the Blymphocytes and T-lymphocytes as well as the free antibody molecules.
AMU-2015
Human Health and Disease
263606
An example of innate immunity is
1 PMNL-neutrophils
2 T-lymphocytes
3 B-Iymphocytes
4 TH cells
Explanation:
A An example of innate immunity is PMNL neutrophils. Neutrophils are polymorphonuclear and granular leukocyte that function as an essential part of the innate immune system. It constitue the first line of defence in the protection of the host from invading microorganisms. It also contributes to the removal by cellular debris from the necrotic tissues.
J and K CET-2008
Human Health and Disease
263607
Broad spectrum antibiotic :
1 acts on all bacteria and virus
2 is effective in very small amount
3 acts on both pathogen and host
4 acts on a variety of pathogenic micro organisms
Explanation:
D Broad spectrum antibiotic act on a variety of pathogenic micro organism, an antibiotic that is effective against a wide range of infectious micro organism which includes both gram positive and gram negative bacteria is called a broad spectrum antibiotic. Broad spectrum antibiotics target many types of bacteria. It works well to treat infection.
HP CET-2011
Human Health and Disease
263608
Which of following organ can be called a sort of "blood bank"?
1 Heart
2 Spleen
3 Liver
4 Lungs
Explanation:
B Spleen is the largest component of the lymphatic system and serves various function. One of its main faction is that it acts as a reservoir of red corpuscles due to this spleen is called blood bank of our body.
263605
Which of the following best explains the difference between an Epitope and an antigen?
1 An Epitope is any foreign substance an antigen is a foreign protein
2 An Epitope is the part of an antigen where an antibody or lymphocyte receptor binds
3 An antigen is the part of an Epitope where an antibody or lymphocyte receptor binds
4 Antigens are recognized by B-cells and antibodies, Epitopes are recognized by T-cells
Explanation:
B An epitope is also called antigenic determinants are regions of proteins that can trigger a cellular immune response mediated by $\mathrm{T}$ or $\mathrm{B}$ cells. Epitopes are the actual portion of fragments of an antigen that reacts with the receptor on the Blymphocytes and T-lymphocytes as well as the free antibody molecules.
AMU-2015
Human Health and Disease
263606
An example of innate immunity is
1 PMNL-neutrophils
2 T-lymphocytes
3 B-Iymphocytes
4 TH cells
Explanation:
A An example of innate immunity is PMNL neutrophils. Neutrophils are polymorphonuclear and granular leukocyte that function as an essential part of the innate immune system. It constitue the first line of defence in the protection of the host from invading microorganisms. It also contributes to the removal by cellular debris from the necrotic tissues.
J and K CET-2008
Human Health and Disease
263607
Broad spectrum antibiotic :
1 acts on all bacteria and virus
2 is effective in very small amount
3 acts on both pathogen and host
4 acts on a variety of pathogenic micro organisms
Explanation:
D Broad spectrum antibiotic act on a variety of pathogenic micro organism, an antibiotic that is effective against a wide range of infectious micro organism which includes both gram positive and gram negative bacteria is called a broad spectrum antibiotic. Broad spectrum antibiotics target many types of bacteria. It works well to treat infection.
HP CET-2011
Human Health and Disease
263608
Which of following organ can be called a sort of "blood bank"?
1 Heart
2 Spleen
3 Liver
4 Lungs
Explanation:
B Spleen is the largest component of the lymphatic system and serves various function. One of its main faction is that it acts as a reservoir of red corpuscles due to this spleen is called blood bank of our body.
263605
Which of the following best explains the difference between an Epitope and an antigen?
1 An Epitope is any foreign substance an antigen is a foreign protein
2 An Epitope is the part of an antigen where an antibody or lymphocyte receptor binds
3 An antigen is the part of an Epitope where an antibody or lymphocyte receptor binds
4 Antigens are recognized by B-cells and antibodies, Epitopes are recognized by T-cells
Explanation:
B An epitope is also called antigenic determinants are regions of proteins that can trigger a cellular immune response mediated by $\mathrm{T}$ or $\mathrm{B}$ cells. Epitopes are the actual portion of fragments of an antigen that reacts with the receptor on the Blymphocytes and T-lymphocytes as well as the free antibody molecules.
AMU-2015
Human Health and Disease
263606
An example of innate immunity is
1 PMNL-neutrophils
2 T-lymphocytes
3 B-Iymphocytes
4 TH cells
Explanation:
A An example of innate immunity is PMNL neutrophils. Neutrophils are polymorphonuclear and granular leukocyte that function as an essential part of the innate immune system. It constitue the first line of defence in the protection of the host from invading microorganisms. It also contributes to the removal by cellular debris from the necrotic tissues.
J and K CET-2008
Human Health and Disease
263607
Broad spectrum antibiotic :
1 acts on all bacteria and virus
2 is effective in very small amount
3 acts on both pathogen and host
4 acts on a variety of pathogenic micro organisms
Explanation:
D Broad spectrum antibiotic act on a variety of pathogenic micro organism, an antibiotic that is effective against a wide range of infectious micro organism which includes both gram positive and gram negative bacteria is called a broad spectrum antibiotic. Broad spectrum antibiotics target many types of bacteria. It works well to treat infection.
HP CET-2011
Human Health and Disease
263608
Which of following organ can be called a sort of "blood bank"?
1 Heart
2 Spleen
3 Liver
4 Lungs
Explanation:
B Spleen is the largest component of the lymphatic system and serves various function. One of its main faction is that it acts as a reservoir of red corpuscles due to this spleen is called blood bank of our body.
