MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 14620 Mcqs, each offering curated multiple-choice questions to sharpen your NEET knowledge and support exam preparation. Choose a topic below to get started.
| 5001. |
Fossilization would occur when flora and fauna are buried by [DPMT 2004] |
| A. | Natural processes |
| B. | Industrial processes |
| C. | Both 'a' and 'b' |
| D. | All of these |
| Answer» B. Industrial processes | |
| 5002. |
The branch of biology dealing with structures, function and reproduction of cell is [J & K 2005] |
| A. | Cytology |
| B. | Anatomy |
| C. | Histology |
| D. | Cell Biology |
| Answer» E. | |
| 5003. |
Improvement of human race by improving the enviroment is called [MP PMT 1998] |
| A. | Eugenics |
| B. | Euthenics |
| C. | Euphenics |
| D. | None of these |
| Answer» C. Euphenics | |
| 5004. |
Which branch study about remains of plant life [Orissa JEE 1997; RPMT 2002; AFMC 2004] |
| A. | Palaentology |
| B. | Palaeobotany |
| C. | Eugenics |
| D. | Palynology |
| Answer» C. Eugenics | |
| 5005. |
Tallest angiosperm is [AFMC 2004] |
| A. | Eucalyptus |
| B. | Red wood tree |
| C. | Oak tree |
| D. | Pinus |
| Answer» B. Red wood tree | |
| 5006. |
Birbal Sahni was a [AIIMS 2004] |
| A. | Zoologist |
| B. | Founder of Central Drug Research Insuitute (CDRI) |
| C. | Ornithologist |
| D. | Paleobotanist |
| Answer» E. | |
| 5007. |
Study of behaviour of animals is called [RPMT 1996; BHU 2004] |
| A. | Ethology |
| B. | Parapsychology |
| C. | Euphenics |
| D. | Etiology |
| Answer» B. Parapsychology | |
| 5008. |
Which of the following scientists was a breeder (plant breeder) [MH-CET 2003] |
| A. | Morgan |
| B. | Borlaug |
| C. | Linnaeus |
| D. | Schwann |
| Answer» C. Linnaeus | |
| 5009. |
The study of relationship between size and shape is called [BHU 2004] |
| A. | Allopatric |
| B. | Allelopathy |
| C. | Allometry |
| D. | Allogamy |
| Answer» D. Allogamy | |
| 5010. |
Who was the first Indian to be awarded the world food Prize in 1987 [AIIMS 2003] |
| A. | B.R. Barwale |
| B. | Anna Hazare |
| C. | Sunderlal Bahuguna |
| D. | M.S. Swaminathan |
| Answer» E. | |
| 5011. |
Genetic engineering is connected with [MP PMT 1993; BHU 2000] |
| A. | Eugenics |
| B. | Euthencis |
| C. | Euphenics |
| D. | All of these |
| Answer» D. All of these | |
| 5012. |
Which German physicst invented the electron microscope which won him 1986 Nobel Prize in Physics [AIIMS 2003] |
| A. | Van't Hoff |
| B. | Ernst Ruska |
| C. | J.H.D Jensen |
| D. | Eugene P. Wignes |
| Answer» C. J.H.D Jensen | |
| 5013. |
Haematology is the study of [DPMT 2003] |
| A. | Bone |
| B. | Blood |
| C. | Neuron |
| D. | Cartilage |
| Answer» C. Neuron | |
| 5014. |
Aquaculture does not include [BHU 2003] |
| A. | Pisces |
| B. | Prawns |
| C. | Silkworm |
| D. | Shell fishery |
| Answer» D. Shell fishery | |
| 5015. |
Amniocentesis involves the analysis of |
| A. | Amnion |
| B. | Amniotic fluid |
| C. | Amino acids of proteins |
| D. | Body fluids of amniotes |
| Answer» C. Amino acids of proteins | |
| 5016. |
Amniocentesis is the withdrawal of amniotic fluid during [MP PMT 2000] |
| A. | Gestation |
| B. | Lactation |
| C. | Menopause |
| D. | Menstruation |
| Answer» B. Lactation | |
| 5017. |
Amniocentesis is a technique used for [MP PMT 1993] |
| A. | Measuring size of foetus |
| B. | Determining sex of foetus |
| C. | Determining position of foetus |
| D. | Estimating amino acid content in the amnion |
| Answer» C. Determining position of foetus | |
| 5018. |
Amniocentesis detects [CBSE PMT 1997; Pb. PMT 2000] |
| A. | Deformity in brain |
| B. | Hereditary diseases |
| C. | Deformity in heart |
| D. | All of these |
| Answer» C. Deformity in heart | |
| 5019. |
Who is referred to as 'Father of pearl industry [MP PMT 1998] |
| A. | Harvey |
| B. | Trembly |
| C. | Mikimoto |
| D. | Louis Pasteur |
| Answer» D. Louis Pasteur | |
| 5020. |
Study of cause of disease shall come under |
| A. | Pathology |
| B. | Etiology |
| C. | Zymology |
| D. | Ethology |
| Answer» C. Zymology | |
| 5021. |
Who wrote a memoir on the earthworm, Pheretima, to describe its morphology and anatomy [CPMT 1991; BHU 1997] |
| A. | Baini Prasad |
| B. | Bahl K.N. |
| C. | Thillayampalam E.M. |
| D. | Das S.M. |
| Answer» C. Thillayampalam E.M. | |
| 5022. |
TCA cycle is named after [Kerala PMT 1987] |
| A. | Embden |
| B. | Weinberg |
| C. | Hans Krebs |
| D. | Robert Emerson |
| Answer» D. Robert Emerson | |
| 5023. |
The term 'Hormone' was coined by [CPMT 1990] |
| A. | Starling |
| B. | Huxley |
| C. | Bayliss |
| D. | Harris |
| Answer» B. Huxley | |
| 5024. |
Who was the first to record EEG [St. Johns MC 2002] |
| A. | Pavlov |
| B. | A.S. Hyman |
| C. | Einthoven |
| D. | Hans Berger |
| Answer» E. | |
| 5025. |
Who is the 'Father of conditioned reflex' [CPMT 1996] |
| A. | Oparin |
| B. | Calvin |
| C. | Pavlov |
| D. | Beneden |
| Answer» D. Beneden | |
| 5026. |
Hybridoma technology was developed by [MP PMT 2001] |
| A. | Taggart, 1982 |
| B. | Vitella et al., 1982 |
| C. | Prie and Saxton, 1987 |
| D. | Milstein and Kohier, 1975 |
| Answer» E. | |
| 5027. |
Who has developed the concept of phagocytosis in immunity [BHU 1995] |
| A. | T.H. Huxley |
| B. | Strasburger |
| C. | Ernst Haeckel |
| D. | E. Metchnikoff |
| Answer» E. | |
| 5028. |
Science of characters and distribution of races is known as [AIIMS 1992] |
| A. | Ethnology |
| B. | Sociology |
| C. | Taxonomy |
| D. | Anthropology |
| Answer» B. Sociology | |
| 5029. |
Vaccination against smallpox was developed by [KCET 2001] |
| A. | Robert Koch |
| B. | Edward Jenner |
| C. | Louis Pasteur |
| D. | Alexander Fleming |
| Answer» C. Louis Pasteur | |
| 5030. |
Christian Gram belongs to which country [AMU 1999] |
| A. | Italy |
| B. | Sweden |
| C. | Denmark |
| D. | Germany |
| Answer» D. Germany | |
| 5031. |
First experiment related to the method of hydroponics were done by [Kerala PMT 2000] |
| A. | Knop |
| B. | Hill |
| C. | Arnon |
| D. | Sachs |
| Answer» E. | |
| 5032. |
The credit of applying a microscope for the first time for the study of biological object goes to [AMU 1997] |
| A. | J. B. Lamarck |
| B. | Robert Hooke |
| C. | R.J. II. Dutrochet |
| D. | Rudolf Virchow |
| Answer» C. R.J. II. Dutrochet | |
| 5033. |
Who wrote the book 'Genetics and Origin of Species' [Pb. PMT 1999] |
| A. | R.A. Fisher |
| B. | G.L. Stebbins |
| C. | Th. Dobzhaansky |
| D. | J.B.S. Haldane |
| Answer» D. J.B.S. Haldane | |
| 5034. |
Photophosphorylation was discovered by [BHU 1998] |
| A. | Arnon D.I. |
| B. | Hill R. |
| C. | Calvin M. |
| D. | Ruben and Kamen |
| Answer» B. Hill R. | |
| 5035. |
The pioneers in the field of 'Organic evolution' are [KCET 2001] |
| A. | Darwin, Hugo de Vries, Lamarck, Huxley |
| B. | Darwin, Lamarck, Karl Landsteiner, Hugo de Vries |
| C. | Lamarck, Karl Landsteiner, Malthus, Hugo de Vries |
| D. | Karl Landsteiner, Hugo de Vries, Malthus, Darwin |
| Answer» B. Darwin, Lamarck, Karl Landsteiner, Hugo de Vries | |
| 5036. |
Who is famous in the field of palaeobotany [BCECE 1995; CBSE PMT 2000] |
| A. | Bose J.C. |
| B. | Birbal Sahni |
| C. | Metha K.C. |
| D. | Maheshwari P |
| Answer» C. Metha K.C. | |
| 5037. |
Study of Ticks and Mites is called [Orissa JEE 2005] |
| A. | Acarology |
| B. | Entomology |
| C. | Malacology |
| D. | Carcinology |
| Answer» B. Entomology | |
| 5038. |
The study of development of an organism from the egg to the adult stage is known as [MP PMT 1999] |
| A. | Embryology |
| B. | Evolution |
| C. | Cell theory |
| D. | Genetics |
| Answer» B. Evolution | |
| 5039. |
A prediction made by a scientist based on his observations is known as [Kerala PMT 2003] |
| A. | Law |
| B. | Theory |
| C. | Principle |
| D. | Hypothesis |
| E. | Conceptual scheme |
| Answer» E. Conceptual scheme | |
| 5040. |
Which of the following is called "Jockers of microbiological park'' |
| A. | Bacteria |
| B. | Mycoplasma |
| C. | Nostoc |
| D. | None of these |
| Answer» C. Nostoc | |
| 5041. |
Mycoplasma reproduces through |
| A. | Sexual means |
| B. | Vegetative means |
| C. | Asexual means |
| D. | No reproduction |
| Answer» C. Asexual means | |
| 5042. |
Which of the following is effective against mycoplasmal diseases |
| A. | Vancomycine |
| B. | Penicillin |
| C. | Chloramphenicol |
| D. | All the above |
| Answer» D. All the above | |
| 5043. |
Mycoplasma is a [JIPMER 2002] |
| A. | Eukaryotic and multicellular |
| B. | Prokaryotic and multicellular |
| C. | Prokaryotic and unicellular |
| D. | Eukaryotic and unicellular |
| Answer» D. Eukaryotic and unicellular | |
| 5044. |
The outermost limiting layer of mycoplasma is made up of [Orissa JEE 2002] |
| A. | Cell wall |
| B. | Cell membrane |
| C. | Mucilaginous sheath |
| D. | Slime layer |
| Answer» C. Mucilaginous sheath | |
| 5045. |
Which type of organism are PPLO [MP PMT 2002] |
| A. | Virus |
| B. | Viroid |
| C. | Mycoplasma-like |
| D. | Bacteria |
| Answer» D. Bacteria | |
| 5046. |
What is incorrect for mycoplasma [RPMT 1997] |
| A. | Show osmotic response |
| B. | Show absence of cell wall |
| C. | Are sensitive to modern antibiotics |
| D. | Are obligate intracellular parasites |
| Answer» E. | |
| 5047. |
Which of the following is osmotically inactive |
| A. | Bacteria |
| B. | Mycoplasma |
| C. | Nostoc |
| D. | All the above |
| Answer» C. Nostoc | |
| 5048. |
Why mycoplasma is pleuomorphic |
| A. | Due to absence of cell wall |
| B. | Due to presence of three layered cell membrane |
| C. | Due to the presence of sterol |
| D. | None of these |
| Answer» B. Due to presence of three layered cell membrane | |
| 5049. |
Mycoplasma are not sensitive to [MP PMT 2000] |
| A. | Streptomycin |
| B. | Penicillin |
| C. | Erythromycin |
| D. | Neomycin |
| Answer» C. Erythromycin | |
| 5050. |
Which of the following statement is true for Mycoplasma [MP PMT 1999] |
| A. | Presence of cell wall |
| B. | Presence of nucleus |
| C. | Absence of cell wall |
| D. | Definite shape |
| Answer» D. Definite shape | |