NEET Biology Practice Questions - Set 8

71. Which of the following is a bacterial disease?

A. Common cold B. Malaria C. Typhoid D. Amoebiasis

72. Transplantation of tissues/organs fails often due to non-acceptance by the patient's body. Which type of immune response is responsible for such rejections?

A. Cell-mediated immune response B. Hormonal immune response C. Physiological immune response D. Autoimmune response

73. Colostrum, the yellowish fluid, secreted by mother during the initial days of lactation is very essential to impart immunity to the newborn infants because it contains:

A. Natural killer cells B. Monocytes C. Macrophages D. Immunoglobulin A

74. In which disease does a mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels?

A. Elephantiasis B. Ascariasis C. Ringworm disease D. Amoebiasis

75. Which of the following is used in the treatment of Cancer?

A. Interferon-gamma B. Interferon-alpha C. HGH D. TSH

76. Himgiri developed by hybridisation and selection for disease resistance against rust pathogens is a variety of:

A. Chilli B. Maize C. Sugarcane D. Wheat

77. High milk yielding varieties of cows are obtained by:

A. Use of surrogate mothers B. Super ovulation C. MOET D. All of these

78. Which of the following is a source of Single Cell Protein (SCP)?

A. Methylophilus methylotrophus B. Spirulina C. Mushrooms D. Both A and B

79. The vitamin whose content increases following the conversion of milk into curd by lactic acid bacteria is:

A. Vitamin C B. Vitamin D C. Vitamin B12 D. Vitamin E

80. Which of the following is correctly matched for the product produced by them?

A. Methanobacterium : Lactic acid B. Penicillium notatum : Acetic acid C. Sacchromyces cerevisiae : Ethanol D. Acetobacter aceti : Antibiotics

NEET Biology Practice Questions (71-80)