Proteins which are responsible for defence mechanism are called (A) Antimetabolites (B) Antibodies (C) Antimycins (D) Apoproteins

Proteins which are responsible for defence mechanism are called (A) Antimetabolites (B) Antibodies (C) Antimycins (D) Apoproteins
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The drug, Interleukin-2, is an example of which type of biologic response modifier? a) Cytokine Other cytokines include interferon alfa and filgrastim. b) Monoclonal antibodies Monoclonal antibodies include rituximab, trastuzumab, and gemtuzumab. c) Retinoids Retinoic acid is an example of a retinoid. d) Antimetabolites Antimetabolites are cell cycle-specific antineoplastic agents.

Description : The drug, Interleukin-2, is an example of which type of biologic response modifier? a) Cytokine Other cytokines include interferon alfa and filgrastim. b) Monoclonal antibodies Monoclonal ... an example of a retinoid. d) Antimetabolites Antimetabolites are cell cycle-specific antineoplastic agents.

Last Answer : a) Cytokine Other cytokines include interferon alfa and filgrastim.

All of the following statements about Tangier disease are true except (A) It is a disorder of HDL metabolism (B) Its inheritance is autosomal recessive (C) Apoproteins A-I and A-II are not synthesised (D) Plasma HDL is increased

Description : All of the following statements about Tangier disease are true except (A) It is a disorder of HDL metabolism (B) Its inheritance is autosomal recessive (C) Apoproteins A-I and A-II are not synthesised (D) Plasma HDL is increased

Last Answer : Answer : D

Sulpha drugs are antimetabolites of (A) PABA (B) Pyridoxin (C) Vitamin B2 (D) Pantothenic acid

Description : Sulpha drugs are antimetabolites of (A) PABA (B) Pyridoxin (C) Vitamin B2 (D) Pantothenic acid

Last Answer : Answer : A

T cells can recognise (A) Free antigens (B) Antigens bound to cells (C) Antigens bound to antibodies (D) Antigens bound to MHC proteins

Description : T cells can recognise (A) Free antigens (B) Antigens bound to cells (C) Antigens bound to antibodies (D) Antigens bound to MHC proteins

Last Answer : Answer : D

Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Fibrinogen (i) Osmotic balance B. Globulin (ii) Blood clotting C. Albumin (iii)Defence mechanism A B C (a) (iii) (ii) (i) (b) (i) (ii) (iii) (c) (i) (iii) (ii) (d) (ii) (iii) (i)

Description : Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Fibrinogen (i) Osmotic balance B. Globulin (ii) Blood clotting C. Albumin (iii)Defence mechanism A B C (a) ( ... i) (b) (i) (ii) (iii) (c) (i) (iii) (ii) (d) (ii) (iii) (i)

Last Answer : (d) (ii) (iii) (i)

What are antimetabolites? -Biology

Description : What are antimetabolites? -Biology

Last Answer : answer:

Which of the following classes of antineoplastic agents is cell– cycle-specific? a) Antimetabolites (5-FU) Antimetabolites are cell–cycle-specific (S phase). b) Antitumor antibiotics (bleomycin) Antitumor antibiotics are cell-cycle nonspecific. c) Alkylating agents (cisplatin) Alkylating agents are cell-cycle nonspecific. d) Nitrosureas (carmustine) Nitrosureas are cell-cycle nonspecific.

Description : Which of the following classes of antineoplastic agents is cell- cycle-specific? a) Antimetabolites (5-FU) Antimetabolites are cell-cycle-specific (S phase). b) Antitumor antibiotics ( ... agents are cell-cycle nonspecific. d) Nitrosureas (carmustine) Nitrosureas are cell-cycle nonspecific.

Last Answer : a) Antimetabolites (5-FU) Antimetabolites are cell–cycle-specific (S phase).

_____ is the natural ability of an organism to have an inbuilt mechanism to resist and destroy the infection. a) antibiotic b)immunity c)antibodies d)none

Description : _____ is the natural ability of an organism to have an inbuilt mechanism to resist and destroy the infection. a) antibiotic b)immunity c)antibodies d)none

Last Answer : b)immunity

Who is directly responsible to Parliament for all matters concerning the Defence Services of India

Description : Who is directly responsible to Parliament for all matters concerning the Defence Services of India

Last Answer : Defence Minister

'Antibodies', which protect our body from infections, are which type of compounds? (1) Carbohydrates (2) Fats (3) Proteins (4) Vitamins

Description : 'Antibodies', which protect our body from infections, are which type of compounds? (1) Carbohydrates (2) Fats (3) Proteins (4) Vitamins

Last Answer : (3) Proteins Explanation: Antibodies are large Y-shaped proteins that are produced mainly by plasma cells that is used by the immune system to neutralize pathogens such as bacteria and viruses.

'Antibodies', which protect our body from infections, are which type of compounds? (1) Carbohydrates (2) Fats (3) Proteins (4) Vitamins

Description : 'Antibodies', which protect our body from infections, are which type of compounds? (1) Carbohydrates (2) Fats (3) Proteins (4) Vitamins

Last Answer : (3) Proteins Explanation: Antibodies are large Y-shaped proteins that are produced mainly by plasma cells that is used by the immune system to neutralize pathogens such as bacteria and viruses.

The antibodies are (a) proteins (b) carbohydrates (c) lipids (d) germs.

Description : The antibodies are (a) proteins (b) carbohydrates (c) lipids (d) germs.

Last Answer : (a) proteins

Numerous antibodies can be prepared, against one antigen, each binds to unique epitopes. How is this antibody diversity generated? A- By rearrangements of the DNA encoding the variable regions of the heavy and light chains B- By the combination of different heavy and light chains that form the antigen binding siteC- Antibody proteins can physically change their shape to bind different epitopes D- Both (a) and (b)

Description : Numerous antibodies can be prepared, against one antigen, each binds to unique epitopes. How is this antibody diversity generated? A- By rearrangements of the DNA encoding the variable regions of the heavy ... proteins can physically change their shape to bind different epitopes D- Both (a) and (b)

Last Answer : Both (a) and (b)

Antibodies are part of a group of serum (pron: SIR-em) proteins known as what?

Description : Antibodies are part of a group of serum (pron: SIR-em) proteins known as what?

Last Answer : ANSWER: IMMUNOGLOBULINS (pron: im-MYOON-o-glob-you-lins) or GLOBULINS

The cells which are responsible for the production of antibodies are – (1) red blood cells (2) neutrophils (3) lymphocytes (4) platelets

Description : The cells which are responsible for the production of antibodies are – (1) red blood cells (2) neutrophils (3) lymphocytes (4) platelets

Last Answer : (3) lymphocytes Explanation: An antibody (Ab), also known as an immunoglobulin (Ig), is a large Y-shaped protein produced by B-cells that is used by the immune system to identify and ... called antigens usually on the outside of an invading organism. This is called the antigen-antibody reaction.

Component of blood responsible for producing antibodies is (a) thrombocytes (b) monocytes (c) erythrocytes (d) lymphocytes

Description : Component of blood responsible for producing antibodies is (a) thrombocytes (b) monocytes (c) erythrocytes (d) lymphocytes

Last Answer : (d) lymphocytes.

The cells which are responsible for the production of antibodies are (1) red blood cells (2) neutrophils (3) lymphocytes (4) platelets

Description : The cells which are responsible for the production of antibodies are (1) red blood cells (2) neutrophils (3) lymphocytes (4) platelets

Last Answer : lymphocytes

Antibacterial agents can be classified with regard to their structure, mechanism of action, and activity pattern against various types of bacterial pathogens. Which of the following statement(s) is/are true concerning antimicrobial classes? a. Penicillins and cephalosporins share the compound structure of a b-lactam ring which binds to bacterial division plate proteins b. Tetracyclines and macrolides such as erythromycin inhibit bacterial ribosomal activity and therefore protein synthesis c. Aminoglycosides act in a similar fashion to tetracyclines and therefore are both bacteriostatic d. Sulfonamides and trimethoprim act synergistically to inhibit purine synthesis

Description : Antibacterial agents can be classified with regard to their structure, mechanism of action, and activity pattern against various types of bacterial pathogens. Which of the following ... are both bacteriostatic d. Sulfonamides and trimethoprim act synergistically to inhibit purine synthesis

Last Answer : Answer: a, b, d Penicillins, cephalosporins, and monobactams possess a b-lactam ring of some type and act to bind bacterial division plate proteins, thus inhibiting cell wall ... act in different mechanisms to inhibit protein synthesis, therefore two agents in combination act synergistically

The complement system consists of a series of serum proteins that exist in a quiescent or very low-level state of activation in the uninfected host. Which of the following statement(s) is/are true concerning complement activation? a. The alternate (properdin) pathway of complement activation can occur directly through contact with fungal or bacterial cell wall compounds b. Complement component fragments may serve to decrease vascular permeability c. Excessive complement activation can produce deleterious effects d. Fragments of certain complement components serve as chemoattractants to additional cellular components of the host defense mechanism

Description : The complement system consists of a series of serum proteins that exist in a quiescent or very low-level state of activation in the uninfected host. Which of the following ... certain complement components serve as chemoattractants to additional cellular components of the host defense mechanism

Last Answer : Answer: a, c, d Complement activation can occur through either classic or alternate (properdin) pathways, both of which eventuate in deposition of terminal complement pathway components on the ... and release of lysosomal enzymes that can directly damage certain target tissues, such as the lung

Monoclonal antibodies are prepared by cloning (A) Myeloma cells (B) Hybridoma cells (C) T-Lymphocytes (D) B-Lymphocytes

Description : Monoclonal antibodies are prepared by cloning (A) Myeloma cells (B) Hybridoma cells (C) T-Lymphocytes (D) B-Lymphocytes

Last Answer : Answer : B

Diabetes mellitus can occur due to all of the following except (A) Deficient insulin secretion (B) Tumour of β−cells (C) Decrease in number of insulin receptors (D) Formation of insulin antibodies

Description : Diabetes mellitus can occur due to all of the following except (A) Deficient insulin secretion (B) Tumour of β−cells (C) Decrease in number of insulin receptors (D) Formation of insulin antibodies

Last Answer : Answer : B

The antibodies raised against a pure protein will show only one sharp spike on this technique: (A) Solubility curve (B) Solvent precipitation (C) Molecular weight determination (D) Immuno electrophoresis

Description : The antibodies raised against a pure protein will show only one sharp spike on this technique: (A) Solubility curve (B) Solvent precipitation (C) Molecular weight determination (D) Immuno electrophoresis

Last Answer : Answer : D

Explain the mechanism of sex determination in humans. Or With the help of a flow chart explain in brief how the sex of a newborn is genetically determined in human beings. Which of the two parents, the mother or the father, is responsible for determination of sex of a child? -Biology

Description : Explain the mechanism of sex determination in humans. Or With the help of a flow chart explain in brief how the sex of a newborn is genetically determined in human beings. Which of the two parents, the mother or the father, is responsible for determination of sex of a child? -Biology

Last Answer : Mechanism of Sex Determination in Human Beings: In human beings, the sex of the individual is genetically determined.Sex determination is the process by which sex of a new born individual can be ... happens at fertilisation. Thus, father is responsible for the determination of the sex of a child.

What is the genetic mechanism that may have been responsible for the base sequence changes between humans and gorillas?

Description : What is the genetic mechanism that may have been responsible for the base sequence changes between humans and gorillas?

Last Answer : Many genetic changes happened. One involved the joining of two"ape" chromosomes (they have 24 pairs of chromosomes) end to end tomake human chromosome #1 (we have 23 pairs of ... ancestors, even though both peoplesprobably had identical appearance and lived together for severalgenerations of both.

Which of the following is the component of machine that is responsible for controlling a mechanism system? A : Sensor B : Middleware C : Actuator D : Transducer

Description : Which of the following is the component of machine that is responsible for controlling a mechanism system? A : Sensor B : Middleware C : Actuator D : Transducer

Last Answer : C : Actuator

What is the minimum age, in your opinion, to start teaching a child lethal knife fighting for self defence?

Description : What is the minimum age, in your opinion, to start teaching a child lethal knife fighting for self defence?

Last Answer : I agree, 5. The best knife depends on the common weapons of the other children, and the cultural responses to violence. My choice in my circumstances was the pencil.

In the opening of Full Metal Jacket, Joker gets punched in the guts by Hartman. Could Joker have successfully pleaded Self Defence, had he killed Hartman right then and there?

Description : In the opening of Full Metal Jacket, Joker gets punched in the guts by Hartman. Could Joker have successfully pleaded Self Defence, had he killed Hartman right then and there?

Last Answer : No.

Can you plead self defence if you kill a copper in self defence?

Description : Can you plead self defence if you kill a copper in self defence?

Last Answer : Totally depends on the evidence,and your attorney proving to the court that you had no choice and your life was truly in danger. But most courts are always going to takes the cops side of the story before anyone elses,better hope there is a ton of evidence in your favour.

Isn’t the best defence a good offence? I wonder what an offensive diving school would be like?

Description : Isn’t the best defence a good offence? I wonder what an offensive diving school would be like?

Last Answer : There are several private tank driving schools and parks where you can go to find out.

What are the laws for the State of MN and the City of Minneapolis regarding the use of non-lethal self defence weapons?

Description : What are the laws for the State of MN and the City of Minneapolis regarding the use of non-lethal self defence weapons?

Last Answer : You can definitely own a stun gun in MN: http://www.beststungun.com/stun-gun-laws.html and http://www.cbgsafetyproducts.com/stungunlaws.htm You will probably be ok to use the weapons this MN- ... self-defense classes for women. That might be an interesting option if she/they are willing to attend.

Give a reason for the establishment of the Mohammedan Anglo-Oriental Defence Association in 1893. -SST 10th

Description : Give a reason for the establishment of the Mohammedan Anglo-Oriental Defence Association in 1893. -SST 10th

Last Answer : The Mohammedan Anglo-Oriental Defence Association was established in order to counter the growing influence of the Congress.

State the importance of Electronics in Defence. -SST 10th

Description : State the importance of Electronics in Defence. -SST 10th

Last Answer : (i) Communication, manufacturing. (ii) Research and development.

At which place, the defence minister has inaugurated the advanced Hypersonic Wind Tunnel (HWT) test facility? -General Knowledge

Description : At which place, the defence minister has inaugurated the advanced Hypersonic Wind Tunnel (HWT) test facility? -General Knowledge

Last Answer : Union Defence Minister Rajnath Singh inaugurated the advanced Hypersonic Wind Tunnel (HWT) test facility during his visit to Defence Research and Development Organisation's (DRDO's) Dr APJ Abdul Kalam Missile Complex in Hyderabad on Saturday

In the Interim Government formed in the year 1946, who held the portfolio of Defence? -General Knowledge

Description : In the Interim Government formed in the year 1946, who held the portfolio of Defence? -General Knowledge

Last Answer : The answer is 'Baldev Singh'

Who was the first Defence Minister of India? -Do You Know?

Description : Who was the first Defence Minister of India? -Do You Know?

Last Answer : answer:

In recent years, how have the capital outlays for the defence service? -Do You Know?

Description : In recent years, how have the capital outlays for the defence service? -Do You Know?

Last Answer : answer:

In recent years, how have the capital outlays for the defence service? -Do You Know?

Description : In recent years, how have the capital outlays for the defence service? -Do You Know?

Last Answer : answer:

In the Interim Government formed in the year 1946, who held the portfolio of Defence? -General Knowledge

Description : In the Interim Government formed in the year 1946, who held the portfolio of Defence? -General Knowledge

Last Answer : answer:

When is "World Civil Defence Day" celebrated ? -General Knowledge

Description : When is "World Civil Defence Day" celebrated ? -General Knowledge

Last Answer : 1 March is the ans

Chief of Defence staff of india -General Knowledge

Description : Chief of Defence staff of india -General Knowledge

Last Answer : General Bipin Rawat

Which of the following are involved in body defence ?

Description : Which of the following are involved in body defence ?

Last Answer : Which of the following are involved in body defence ? A. Neutrophils B. Lymphocytes C. Macrophages D. All of the above

Name any four chemical produce by plants for its defence but extracted by man on a commercial scale ?

Description : Name any four chemical produce by plants for its defence but extracted by man on a commercial scale ?

Last Answer : Name any four chemical that plants produce for their defence against herbivores,but are extracted by man on a commercial scale ?

What does the giver say in defence Of Jonas father?

Description : What does the giver say in defence Of Jonas father?

Last Answer : Feel Free to Answer

Who thought the country needed a strong central government to manage trade foreign affairs and national defence?

Description : Who thought the country needed a strong central government to manage trade foreign affairs and national defence?

Last Answer : Feel Free to Answer

If a person sues the state in court who acts as the lawyer for the defence?

Description : If a person sues the state in court who acts as the lawyer for the defence?

Last Answer : The state appoints its own lawyer(s) just as if it was aperson.

What defence mechanisms did ponyboy use to cope with the killing of the soc?

Description : What defence mechanisms did ponyboy use to cope with the killing of the soc?

Last Answer : Feel Free to Answer

If a person sues the state in court who acts as the lawyer for the defence?

Description : If a person sues the state in court who acts as the lawyer for the defence?

Last Answer : The state appoints its own lawyer(s) just as if it was aperson.

Mekong Ganga Co-operation Project is (a) an irrigation project involving India and Myanmar (b) a joint tourism initiative of some Asian countries (c) a hydroelectric power project involving India, Bangladesh and Myanmar (d) a defence and security agreement of India with its eastern neighbours

Description : Mekong Ganga Co-operation Project is (a) an irrigation project involving India and Myanmar (b) a joint tourism initiative of some Asian countries (c) a hydroelectric power project involving India, Bangladesh and Myanmar (d) a defence and security agreement of India with its eastern neighbours

Last Answer : Ans: (b)

Notification regarding commencement on cessation of a state of war is the responsibility of - (1) Ministry of Home Affairs (2) Ministry of Defence (3) Ministry of External Affairs (4) None of the above

Description : Notification regarding commencement on cessation of a state of war is the responsibility of - (1) Ministry of Home Affairs (2) Ministry of Defence (3) Ministry of External Affairs (4) None of the above

Last Answer : (3) Ministry of External Affairs Explanation: Notification regarding commencement or cessation of a state of war is the responsibility of Ministry of External Affairs.