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NEET

Human Health and Diseases

Biology

Previous Years Questions

MCQ (Single Correct Answer)

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Match List - I with List - II : .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-styl...
NEET 2022 Phase 2
Select the correct statements. (a) Angiotensin II activates the cortex of adrenal gland to release aldosterone. (b) Aldo...
NEET 2022 Phase 2
Arrange the following formed elements in the decreasing order of their abundance in blood in humans: (a) Platelets (b) N...
NEET 2022 Phase 2
Gout is a type of disorder which leads to:
NEET 2022 Phase 2
Choose the correct statements: (a) Bones support and protect softer tissues and organs (b) Weight bearing function is se...
NEET 2022 Phase 2
Role of enamel is to
NEET 2022 Phase 2
Arrange the components of mammary gland. (from proximal to distal). (a) Mammary duct (b) Lactiferous duct (c) Alveoli (d...
NEET 2022 Phase 2
Mad cow disease in cattle and Cr Jacob disease in humans are due to infection by ______.
NEET 2022 Phase 2
Select the incorrect match regarding the symbols used in the Pedigree analysis:
NEET 2022 Phase 2
Which of the following reasons is mainly responsible for graft rejection in transplantation of organs?
NEET 2022 Phase 2
If a female individual is with small round head, furrowed tongue, partially open mouth and broad palm with characteristi...
NEET 2022 Phase 2
Which stage of meiosis can last for months or years in the oocytes of some vertebrates?
NEET 2022 Phase 2
Given below are two statements: Statement I : In a scrubber the exhaust from the thermal plant is passed through the ele...
NEET 2022
Which of the following is a correct statement?
NEET 2022
Match List-I with List-II with respect to methods of Contraception and their respective actions. .tg {border-collapse:...
NEET 2022
Match List - I with List - II .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:...
NEET 2022
Select the incorrect statement regarding synapses :
NEET 2022
Which of the following statements is not true?
NEET 2022
Which of the following is not a desirable feature of a cloning vector?
NEET 2022
Which of the following are not the effects of Parathyroid hormone? (a) Stimulates the process of bone resorption (b) Dec...
NEET 2022
The recombination frequency between the genes a & c 5&, b & c is 15%, b & d is 9%, a & b is 20%, c & d is 25% and a & d ...
NEET 2022
Ten E.coli cells with 15N - dsDNA are incubated in medium containing 14N nucleotide. After 60 minutes, how many E.coli c...
NEET 2022
Match List-I with List-II: .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:sol...
NEET 2022
Which one of the following statements is correct?
NEET 2022
Statements related to human Insulin are given below. Which statements is/are correct about genetically engineered Insuli...
NEET 2022
Select the incorrect statement with respect to acquired immunity.
NEET 2022
If a colour blind female marries a man whose mother was also colour blind, what are the chances of her progeny having co...
NEET 2022
Detritivores breakdown detritus into smaller particles. This process is called:
NEET 2022
Select the incorrect statement with reference to mitosis:
NEET 2022
In gene therapy of Adenosine Deaminase (ADA) deficiency, the patient requires periodic infusion of genetically engineere...
NEET 2022
Identify the asexual reproductive structure associated with Penicillium :
NEET 2022
At which stage of life the oogenesis process is initiated?
NEET 2022
In the taxonomic categories which hierarchical arrangement in ascending order is correct in case of animals?
NEET 2022
Breeding crops with higher levels of vitamins and minerals or higher proteins and healthier fats is called:
NEET 2022
Which of the following is not the function of conducting part of respiratory system?
NEET 2022
Natural selection where more individuals acquire specific character value other than the mean character value, leads to...
NEET 2022
If '8' Drosophila in a laboratory population of '80' died during a week, the death rate in the population is ___________...
NEET 2022
Given below are two statements : Statement I : The release of sperms into the seminiferous tubules is called spermiation...
NEET 2022
Tegmina in cockroach, arises from
NEET 2022
Which of the following is present between the adjacent bones of the vertebral column?
NEET 2022
Which of the following statements with respect to Endoplasmic Reticulum is incorrect?
NEET 2022
A dehydration reaction links two glucose molecules to product maltose. If the formula for glucose is C6H12O6 then what i...
NEET 2022
Given below are two statements: Statement I : The coagulum is formed of network of threads called thrombins. Statement I...
NEET 2022
Which of the following functions is not performed by secretions from salivary glands?
NEET 2022
Given below are two statements: Statement I : Mycoplasma can pass through less than 1 micron filter size. Statement II :...
NEET 2022
Identify the microorganism which is responsible for the production of an immunosuppressive molecule cyclosporin A :...
NEET 2022
Which of the following is a correct match for disease and its symptoms?
NEET 2022
Regarding Meiosis, which of the statements is incorrect?
NEET 2022
Nitrogenous waste is excreted in the form of pellet or paste by :
NEET 2022
Which of the following is not a connective tissue?
NEET 2022
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A)...
NEET 2022
Under normal physiological conditions in human being every 100 ml of oxygenated blood can deliver ____________ ml of O2 ...
NEET 2022
Lippe's loop is a type of contraceptive used as:
NEET 2022
Given below are two statements: Statement I : Restriction endonucleases recognise specific sequence to cut DNA known as ...
NEET 2022
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A)...
NEET 2022
Which of the following statements are true for spermatogenesis but do not hold true for Oogenesis? (a) It results in the...
NEET 2022
Given below are two statements: Statement I : Autoimmune disorder is a condition where body defense mechanism recognizes...
NEET 2022
Given below are two statements: Statement I : Fatty acids and glycerols cannot be absorbed into the blood. Statement II ...
NEET 2022
If the length of a DNA molecule is 1.1 metres, what will b the approximate number of base pairs?
NEET 2022
In which of the following animals, digestive tract has additional chambers like crop and gizzard?
NEET 2022
In-situ conservation refers to :
NEET 2022
The Adenosine deaminase deficiency results into
NEET 2021
Match List-I with List-II .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid...
NEET 2021
For effective treatment of the disease, early diagnosis and understanding its pathophysiology is very important. Which o...
NEET 2021
Identify the incorrect pair
NEET 2021
Identify the wrong statement with reference to immunity
NEET 2020 Phase 1
The infectious stage of Plasmodium that enters the human body is
NEET 2020 Phase 1
Match the following diseases with the causative organism and select the correct option Column-I Column-II ...
NEET 2020 Phase 1
Drug called ‘Heroin’ is synthesized by :
NEET 2019
Which of the following immune responses is responsible for rejection of kidney graft?
NEET 2019
Which of the following sexually transmitted diseases is not completely curable ?
NEET 2019
Colostrum, the yellowish fluid, secreted by mother during the initial days of lactation is very essential to impart immu...
NEET 2019
Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.
NEET 2019
Which part of poppy plant is used to obtain the drug “smack”?
NEET 2018
In which disease does mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels?
NEET 2018
Which of the following is not an autoimmune disease?
NEET 2018
MALT constitutes about ________ percent of the lymphoid tissue in human body
NEET 2017
Transplantation of tissues/ organs fails often due to non-acceptance by the patient's body. Which type of immuneresponse...
NEET 2017
In higher vertebrates, the immune system can distinguish self-cells and non-self. If this property is lost due to geneti...
NEET 2016 Phase 1
Which of the following statements is not true for cancer cells in relation to mutations ?
NEET 2016 Phase 1
Antivenom injection contains preformed antibodies while polio drops that are administered into the body contain -
NEET 2016 Phase 1
Which of the following sets of diseases is caused by bacteria ?
NEET 2016 Phase 2
The active form of Entamoeba histolytica feeds upon
AIPMT 2015 Cancelled Paper
HIV that causes AIDS, first starts destroying
AIPMT 2015 Cancelled Paper
Match each disease with its correct type of vaccine .tg {border-collapse:collapse;border-spacing:0;width:100%} .tg td{...
AIPMT 2015 Cancelled Paper
Grafted kidney may be rejected in a patient due to -
AIPMT 2015
Which of the following immunoglobulins does constitute the largest percentage in human milk?
AIPMT 2015
If you suspect major deficiency of antibodies in a person, to which of the following would you look for confirmatory evi...
AIPMT 2015
Which of the following diseases is caused by a protozoan?
AIPMT 2015
At which stage of HIV infection does one usually show symptoms of AIDS ?
AIPMT 2014
Which is the particular type of drug that is obtained from the plant whose one flowering branch is shown below? ...
AIPMT 2014
Identify the site where Wuchereria bancrofti is normally found on human body :
NEET 2013 (Karnataka)
Which one of the following is a hallucinogenic drug?
NEET 2013 (Karnataka)
Which one of the following statements is correct regarding Sexually Transmitted Diseases (STD) ?
NEET 2013 (Karnataka)
Infection of Ascaris usually occurs by :
NEET 2013
In which one of the following options the two examples are correctly matched with their particular type of immunity?
AIPMT 2012 Prelims
Widal Test is carried out to test :
AIPMT 2012 Prelims
Which one of the following statements is correct with respect to immunity?
AIPMT 2012 Mains
Read the following four statements (A-D) : (A) Colostrum is recommended for the new born because it is rich in antigen ...
AIPMT 2012 Mains
Which one of the following sets of items in the option A – D are correctly categorized with one exception in it ?
AIPMT 2012 Mains
Identify the molecules (a) and (b) shown below and select the right option giving their source and use. ...
AIPMT 2012 Mains
Cirrhosis of liver is caused by the chronic intake of
AIPMT 2012 Prelims
Which one of the following in not a property of cancerous cells whereas the remaining three are ?
AIPMT 2012 Prelims
Common cold differs from pneumonia in, that
AIPMT 2012 Prelims
Motile zygote of Plasmodium occurs in
AIPMT 2012 Prelims
A certain patient is suspected to be suffering from Acquired Immuno Deficiency Syndrome. Which diagnostic technique will...
AIPMT 2011 Prelims
At which stage of HIV infection does one usually show symptoms of AIDS?
AIPMT 2011 Prelims
Which one of the following acts as a physiological barrier to the entry of microorganisms in human body?
AIPMT 2011 Prelims
Common cold is not cured by antibiotics because it is :
AIPMT 2011 Mains
Where will you look for the sporozoites of the malarial parasite ?
AIPMT 2011 Prelims
Which one of the following options gives the correct matching of a disease with its causative organism and mode of infec...
AIPMT 2011 Mains
A person suffering from a disease caused by Plasmodium, experiences recurring chill and fever at the time when
AIPMT 2010 Mains
Select the correct statement from the ones given below :
AIPMT 2010 Prelims
Which one of the following techniques is safest for the detection of cancers ?
AIPMT 2010 Mains
Infectious proteins are present in –
AIPMT 2010 Prelims
Which one of the following statements is correct with respect to AIDS ?
AIPMT 2010 Prelims
Ringworm in humans is caused by :
AIPMT 2010 Prelims
Widal test is used for the diagnosis of –
AIPMT 2010 Prelims
Which one of the following statement is correct ?
AIPMT 2009
Which of following is a pair of viral diseases ?
AIPMT 2009
Match the disease in Column I with the appropriate items (pathogen/ prevention/ treatment) in Column II. .tg {border-c...
AIPMT 2008
Which one of the following is the correct statement regarding the particular psychotropic drug specified ?
AIPMT 2008
Increased asthmatic attacks in certain seasons are related to:
AIPMT 2007
Lysozyme that is present in perspiration, saliva and tears, destroys:
AIPMT 2007
If you suspect major deficiency of antibodies in a person, to which of the following would you look for confirmatory evi...
AIPMT 2007
A person showing unpredictable moods, outbursts of emotion, quarrelsome behaviour and conflicts with others is suffering...
AIPMT 2006
Antibodies in our body are complex-
AIPMT 2006
HIV that causes AIDS, first starts destroying
AIPMT 2006
The causative agent of mad-cow disease is a-
AIPMT 2006
The bacterium (Clostridium botulinum) that causes botulism is-
AIPMT 2006
Which one of the following depresses brain activity and produces feelings of calmness, relaxation and drowsiness ?
AIPMT 2005
Damage to thymus in a child may lead to
AIPMT 2005
Which one of the following is not correctly matched ?
AIPMT 2004
Christmas disease is another name for : -
AIPMT 2003
Short-lived immunity acquired from mother to foetus across placenta or through mother's milk to the infant is categorise...
AIPMT 2003
Carcinoma refers to : -
AIPMT 2003
Cancerous cells can easily be destroyed by radiations due to : -
AIPMT 2002
Which of the most infectious disease ?
AIPMT 2001
Interferons are synthesized in response to
AIPMT 2001
Reason of lung cancer is : -
AIPMT 2001
L.S.D. is : -
AIPMT 2001
Salmonella is related with : -
AIPMT 2001
Which one of the following is correct match ?
AIPMT 2001
Saline solution is given to patients of Cholera because
AIPMT 2000
Which disease of man is similar with cattle's, bovine spongyform encephalopathy ?
AIPMT 2000
Which is showing accurate pairing ?
AIPMT 2000

MCQ (More than One Correct Answer)

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Which of the following is correct regarding AIDS causative agent HIV ?
NEET 2016 Phase 2

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