MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is studied in phycology? |
| A. | fungus |
| B. | algae |
| C. | Virus |
| D. | all these |
| Answer» C. Virus | |
| 2. |
Under which branch of biology is the study of environment done? |
| A. | Square |
| B. | genetics |
| C. | Functional |
| D. | ecology |
| Answer» E. | |
| 3. |
Where did life originate? |
| A. | on the mountains |
| B. | in the air |
| C. | in water |
| D. | on the ground |
| Answer» D. on the ground | |
| 4. |
Who gave the law of separation? |
| A. | acerion |
| B. | Darwin |
| C. | mendel |
| D. | Babylonian |
| Answer» D. Babylonian | |
| 5. |
Who is known as the father of botany? |
| A. | Theophrastus |
| B. | Darwin |
| C. | Purkinje |
| D. | Aristotle |
| Answer» B. Darwin | |
| 6. |
Known as the father of biology? |
| A. | lamarck |
| B. | Darwin |
| C. | Aristotle |
| D. | travirens |
| Answer» D. travirens | |
| 7. |
Who named the word hormone? |
| A. | robert |
| B. | Aristotle |
| C. | Bayliss and Starling |
| D. | brown porter |
| Answer» D. brown porter | |
| 8. |
Who first used the word 'Biology'? |
| A. | Lamarck and Trevirens |
| B. | by Vaughan Mall |
| C. | Purkinje |
| D. | Aristotle |
| Answer» B. by Vaughan Mall | |
| 9. |
In which category are malaria parasites and amoebas placed? |
| A. | protozoa |
| B. | annelida |
| C. | porifera |
| D. | none of these |
| Answer» B. annelida | |
| 10. |
The closest animal to man in the process of evolution is? |
| A. | the deer |
| B. | cattle |
| C. | Tiger |
| D. | monkey |
| Answer» E. | |
| 11. |
What is an animal in the shape of a slipper? |
| A. | Paramecium |
| B. | giardia |
| C. | Trypanosoma |
| D. | amoeba |
| Answer» B. giardia | |
| 12. |
Will a person with color blindness see red color? |
| A. | Blue |
| B. | purple |
| C. | Green |
| D. | Yellow |
| Answer» D. Yellow | |
| 13. |
The theory of mutation was propounded? |
| A. | Huxley |
| B. | D. Breeze |
| C. | lamarck |
| D. | Darwin |
| Answer» C. lamarck | |
| 14. |
Who first explained organic evolution? |
| A. | newton |
| B. | lamarck |
| C. | Darwin |
| D. | Einstein |
| Answer» C. Darwin | |
| 15. |
Are there homologous organs? |
| A. | similar in composition |
| B. | similar in composition and function |
| C. | uneven in composition |
| D. | similar in function |
| Answer» D. similar in function | |
| 16. |
A color blind man marries a normal woman. Will there be symptoms of color blindness? |
| A. | in sons |
| B. | sons of daughters |
| C. | sons of sons |
| D. | in daughters |
| Answer» C. sons of sons | |
| 17. |
Propounded the theory of natural selection of organisms? |
| A. | lamarck |
| B. | mendel |
| C. | Darwin |
| D. | none of these |
| Answer» D. none of these | |
| 18. |
Which chromosome is responsible for determining the sex of children? |
| A. | father's |
| B. | mother's |
| C. | mother and father and both |
| D. | none of these |
| Answer» B. mother's | |
| 19. |
When will the boy be born? |
| A. | baby has XXYY chromosomes |
| B. | baby has XX chromosomes |
| C. | baby has XY chromosomes |
| D. | the child has YY chromosomes |
| Answer» D. the child has YY chromosomes | |
| 20. |
Which of the following is a sex linked disease? |
| A. | leprosy |
| B. | leukemia |
| C. | color blindness |
| D. | Tuberculosis |
| Answer» D. Tuberculosis | |
| 21. |
Who gave the double helix model of DNA? |
| A. | Leuvenhawk |
| B. | Dalton |
| C. | Watson and Crick |
| D. | Salk |
| Answer» D. Salk | |
| 22. |
What is the total number of chromosomes in human? |
| A. | 45 |
| B. | 46 |
| C. | 58 |
| D. | uncertain |
| Answer» C. 58 | |
| 23. |
How many diploid chromosomes are there in humans? |
| A. | 23 |
| B. | 24 |
| C. | 25 |
| D. | 26 |
| Answer» B. 24 | |
| 24. |
Why are all children of a parent not the same? |
| A. | genetic variation |
| B. | Variation of Environments |
| C. | both of the above |
| D. | none of these |
| Answer» D. none of these | |
| 25. |
By whom are the qualities of parents transferred to their children? |
| A. | by blood |
| B. | by chromosome |
| C. | by hormones |
| D. | none of these |
| Answer» C. by hormones | |
| 26. |
Where are mast cells found? |
| A. | in connective tissue |
| B. | in nervous tissue |
| C. | in muscle tissue |
| D. | in blood tissue |
| Answer» B. in nervous tissue | |
| 27. |
The present name of the gene is the scientist? |
| A. | Heldon |
| B. | johansson |
| C. | galton |
| D. | Mendel |
| Answer» C. galton | |
| 28. |
What is the covering of the lungs called? |
| A. | Pericardium |
| B. | serosa |
| C. | Peritorium |
| D. | pleura |
| Answer» E. | |
| 29. |
What are genetic units? |
| A. | chromosomes |
| B. | lysosomes |
| C. | Jean |
| D. | ribosome |
| Answer» D. ribosome | |
| 30. |
Where are genes located? |
| A. | in chromosomes |
| B. | in mitochondria |
| C. | in the ribosome |
| D. | in the green |
| Answer» B. in mitochondria | |
| 31. |
What is the genetic material found in the cell? |
| A. | protein |
| B. | Carbohydrate |
| C. | DNA |
| D. | RNA |
| Answer» D. RNA | |
| 32. |
What is the death of a cell or tissue within a living body called? |
| A. | neutrophilia |
| B. | Neoplasia |
| C. | Nephrosis |
| D. | none of these |
| Answer» B. Neoplasia | |
| 33. |
is the navel cord? |
| A. | adult connective tissue |
| B. | embryonic tissue |
| C. | fibrous tissue |
| D. | none of these |
| Answer» B. embryonic tissue | |
| 34. |
Obesity is caused due to excess of which of the following? |
| A. | sugar |
| B. | sucrose |
| C. | glucose |
| D. | adipose tissue |
| Answer» E. | |
| 35. |
What is the top of a tooth made of? |
| A. | cartilage |
| B. | Chitin |
| C. | enamel |
| D. | dentine |
| Answer» D. dentine | |
| 36. |
What tissue is a camel's hump made of? |
| A. | of sebaceous tissue |
| B. | of skeletal tissue |
| C. | of tissue present |
| D. | muscular tissue |
| Answer» B. of skeletal tissue | |
| 37. |
What conducts sensation from one part of the body to another? |
| A. | connective tissue |
| B. | muscular tissue |
| C. | epithelial tissue |
| D. | nervous tissue |
| Answer» E. | |
| 38. |
Which type of tissue serves as the body's protective shield? |
| A. | epithelial tissue |
| B. | connective tissue |
| C. | muscular tissue |
| D. | none of these |
| Answer» B. connective tissue | |
| 39. |
Which of the following is an example of 'tissue'? |
| A. | blood |
| B. | stomach |
| C. | liver |
| D. | Brain |
| Answer» B. stomach | |
| 40. |
What is the unit of nervous tissue? |
| A. | neuron |
| B. | cell |
| C. | Bunch |
| D. | none of these |
| Answer» B. cell | |
| 41. |
Which of the following tissue helps in wound healing? |
| A. | nervous tissue |
| B. | epithelial tissue |
| C. | muscular tissue |
| D. | connective tissue |
| Answer» C. muscular tissue | |
| 42. |
Who propounded the theory of evolution? |
| A. | Aristotle |
| B. | Darwin |
| C. | Pasteur |
| D. | mendel |
| Answer» C. Pasteur | |
| 43. |
Which one of the following is responsible for keeping the body warm? |
| A. | sebaceous tissue |
| B. | Rome |
| C. | sweat glands |
| D. | connective tissue |
| Answer» B. Rome | |
| 44. |
Edward Jenner is associated with which of the following diseases? |
| A. | paralysis |
| B. | fever |
| C. | poison |
| D. | chicken pox |
| Answer» E. | |
| 45. |
Who first used the term histology? |
| A. | mammon |
| B. | schleiden |
| C. | robert hook |
| D. | mayor |
| Answer» E. | |
| 46. |
The study of population is called? |
| A. | Geography |
| B. | cartography |
| C. | Demography |
| D. | none of these |
| Answer» D. none of these | |
| 47. |
Ecology 'Ecology' is related to? |
| A. | cell fate |
| B. | body structure and environment |
| C. | Fiber |
| D. | birds |
| Answer» C. Fiber | |
| 48. |
By whom was the first heart replacement done? |
| A. | Dr. Louis Pasteur |
| B. | Dr. William Harvey |
| C. | Dr. Christian Bernard |
| D. | none of these |
| Answer» D. none of these | |
| 49. |
Who is the father of modern antiseptic surgery? |
| A. | lister |
| B. | Harvey |
| C. | Pasteur |
| D. | zener |
| Answer» B. Harvey | |
| 50. |
Inventor of blood group? |
| A. | landsteiner |
| B. | Louis Pasteur |
| C. | Robert Koch |
| D. | none of these |
| Answer» B. Louis Pasteur | |