NEET Biology

Learn and practice General Knowledge questions and answers on Biology with very easy and understandable explanations. GK questions are very

91. The characteristic of pronounced cephalisation is seen in A. Arthropoda B. Mollusca C. Annelida D. Echinoderms Answer Option :

81. Which of the following cell organelle participates actively in animal apoptosis ? A. nucleus B. vacuoles C. mitochondria D.

71. In plants, apomixis pertains to plant development A. from root cuttings B. from cuttings of stem C. without the

61. Name the non-membrane bound organelle exclusively found only in animal cell A. Name the non-membrane bound organelle exclusively found

51. Amoebiasis causes ______. A. Fever B. Dysentry C. Severe cold D. Headache and cold Answer Option : B 52.

41. Entamoeba differs from amoeba in not having ______. A. Nucleus B. Ectoplasm C. Pseudopodia D. Contractile vacuole Answer Option

31. The fluid sample required for performing the Amniocentesis test is ________. A. The amnion B. The placenta C. The

21. Which of the following amino acids has to be supplemented in the diet? A. phenylalanine B. cysteine C. glutamine

11. The “Lock and key” theory of enzyme action was put forward by A. Koshland B. Fischer C. Kuhne D.