In the given item consist of two statements, one labelled as 'Assertion (A)' and the other labelled as 'Reason (R)'. Assertion (A): The sons of a colour blind woman are always colour blind but not the daughters. Reason (R): Colour blindness is a sex-linked character and such characters are transferred from mother to son only. Select your answers to these items using the codes given below. Codes:

  1. Home

- Online Exam Test Papers | - MCQs[multiple choice questions and answers ] | - Mock Test Papers | - Practice Papers | - Sample Test Papers |

Question:
In the given item consist of two statements, one labelled as 'Assertion (A)' and the other labelled as 'Reason (R)'. Assertion (A): The sons of a colour blind woman are always colour blind but not the daughters. Reason (R): Colour blindness is a sex-linked character and such characters are transferred from mother to son only. Select your answers to these items using the codes given below. Codes:

1.Both A and R are true and R is the correct explanation of A

2.Both A and R are true and R is the correct explanation of A

3.A is true but R is false

4. A is false but R is true

Posted Date:-2021-03-06 14:02:27

More MCQS Questions and answers

  1. A yellow dust appears on the fingers, whenever we touch the middle of a flower. These tiny yellow grains are one of the most precious substances in nature because they contain the secret of plant life.  What is this dust called?
  2.  If a person can see an object clearly when it is placed at about 25cm away from him, he is suffering from:  
  3.  In the given item consist of two statements, one labelled as 'Assertion (A)' and the other labelled as 'Reason (R)'. Assertion (A): Saturated fats are more reactive as compared to unsaturated fats. Reason (R): Molecules of unsaturated fats have double bonds. Select your answers to these items using the codes given below. Codes:
  4.  In the human body, the blood enters the aorta of the circulatory system from the:
  5.  In which part of the body digestion of protein starts?
  6.  Leukaemia is a disease that results from some kind of disorder in the blood. Precisely, leukaemia occurs due to:
  7.  Which of the following statement is related with the 'Sulphur shower'?
  8. Brain and the spinal cord are invested by membranes called: 
  9. Chromosome complement in Turner's syndrome is
  10. Excess of amino acids is broken down to form urea in:
  11. Fungi are plants that lack:
  12. Greatest number of Sweat glands are present in which part of the human body?
  13. Hargobind Khorana had researched on .....
  14. Hay fever is an allergic reaction to the presence of the following in the air:
  15. Heart is made up of
  16. Hepatitis is a general term for a disease that is caused by:
  17. How many bones comprise the adult human skeleton?
  18. In how many times human will lose their consciousness if blood will stop flowing to the brain?
  19. In the given item consist of two statements, one labelled as 'Assertion (A)' and the other labelled as 'Reason (R)'. Assertion (A): Persons with AB blood group can accept blood from any blood group. Reason (R): They are universal acceptor Select your answers to these items using the codes given below.Codes:
  20. In the given item consist of two statements, one labelled as 'Assertion (A)' and the other labelled as 'Reason (R)'. Assertion (A): The sons of a colour blind woman are always colour blind but not the daughters. Reason (R): Colour blindness is a sex-linked character and such characters are transferred from mother to son only. Select your answers to these items using the codes given below. Codes:
  21. Which of the following is a large blood vessel that carries blood away from the heart?
  22. Mention the source of Liver, milk, egg yolk, fish liver oil?
  23. Mushrooms are/can be:  
  24. Name the acid that is secreted in the stomach?
  25. Name the corona virus that kills human?
  26. Proteins are made up of .......
  27. Select correct match of the Biological theories or laws and Scientists.
  28. Select the correct match of the disease and its affected part.
  29. Select the correct pair of disease and its causes:
  30. The behavioural pattern of which one of the following organisms may upset when DOT is used as pesticide?
  31. Vaccination was started by.......
  32. What causes the 'mad-cow disease' (Jakob-Creutzfeldt disease)?
  33. What happen when the exposure to carbon monoxide (from coal gas) is extremely dangerous and can kill a patient?
  34. What is another name of Vitamin K? 
  35. What is blood pressure?
  36. What is the averages rate of the heart beats (per minute) in an adult?
  37. What makes a reptile a reptile?
  38. What part of the Quinine plant is commonly used drug for Malaria?
  39. What proportion of children is likely to be colour blindness when their parent (mother has normal vision & father has colour-blindness)?
  40. Where does fertilization occurs in the female?
  41. Which among the following is not an example of carbohydrate?
  42. Which blood vessels have the smallest diameter?
  43. Which is a communicable disease?
  44. Which of the following are known as the suicide bags of cells?
  45. Which of the following blood group is considered as Universal Donor?
  46. Which of the following blood vessel that carries deoxygenated blood?
  47. Which of the following defence of the human body against bacteria?
  48. Which of the following disease occur when the replacement of breast feeding by less nutritive food, low in proteins and calories, infants below the age of one year?
  49. Which of the following growth of human body affected by somatotrophic hormone?
  50. Which of the following has the highest protein content per gram?
  51. Which of the following have Alpha-keratin as protein?
  52. Which of the following hormone controlled the blood pressure? 
  53. Which of the following hormones is a steroid?
  54. Which of the following is a sexually transmitted disease?  
  55. Which of the following is an air-borne disease?
  56. Which of the following is not a member of the vitamin B complex?
  57. Which of the following is not a primary food product?  
  58. Which of the following is the universal recipient blood group?
  59. Which of the following is the volume of the urine produced in an adult human every 24 hours?
  60. Which of the following led to the expulsion of milk from the breast during suckling?
  61. Which of the following name of scientist and their field of work is correctly matched?
  62. Which of the following nerves connected from the eyes to ears?
  63. Which of the following pigment causes eye colour of person (brown eyes, blue eyes or black eyes)?
  64. Which of the following teeth of child (3-4 Years) is not a part of the milk teeth?
  65. Which of the vegetables have abundance of Vitamins A and C?
  66. Which one of the following is not a function of the liver?
  67. Which one of the following is not correctly matched?
  68. Which one of the following is not correctly matched?
  69. Which one of the following is the richest source of vitamin C?
  70. Which one of the following organisms has a role in converting nitrates to free nitrogen?
  71. Which one of the following pairs is not correctly matched?
  72. Which one of the following plant nutrients is not supplemented in the soil for growing legumes?
  73. Which one of the following systems of the body is primarily attacked by the HIV?
  74. Which organ of the body produces the fluid known as bile?
  75. Which vitamin is needed to prevent Xero-phthalmia?
  76. Who among the following discovered the anti-rabies vaccine?
  77. Who said this statement? "I flatter myself having discovered the method that nature employs to purify air.  It is vegetation."
  78. Why it is not advisable to sleep under a tree at night?
  79. Why the white blood corpuscles are popularly called "soldiers of the body”?
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!