NCERT - Health and Diseases Questions and Answers of Class 12 Biology | GkSeries

Questions
181 Which of the following is laboratory test for diagnosis of cancer ?
1 Pap smear
2 Mamography
3 Barium test
4 PSA

Answer: PSA
182 hich cancer affects lymph gland and spleen ?
1 Carcinoma
2 Surcoma
3 Leukemia
4 Lymphoma

Answer: Surcoma

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183 Where salmonella is associated ?
1 Typhoid
2 Polio
3 TB
4 Tetanus

Answer: Typhoid
184 The growing immunity, after getting the disease free body
1 Active acquired immunity
2 Passiue acquired immunity
3 1 & 2 both
4 None

Answer: Active acquired immunity
185 Response against allergic inflammation, is given by which substance produced by mast cells ?
1 Histamine
2 Antibody
3 Antigen
4 None

Answer: Antibody
186 Which is blood cancer ?
1 Chloremia
2 Uremia
3 Leukemia
4 Protemia

Answer: Leukemia
187 Who is Responsible for typhoid ?
1 Vibreo Choleri
2 Salmonella
3 Shingella
4 Eschericia Coli

Answer: Salmonella
188 Which plant is responsible for doing hallucination ?
1 Atropa Baladona
2 Datura
3 Erythroxylum coca
4 All of the given

Answer: All of the given
189 From what Lysergic acid is formed ?
1 Ergot fungi
2 Cannabinoids plants
3 Heroine
4 THC

Answer: Ergot fungi
190 What is reason for causing AIDS.
1 Cereto immunity
2 Interferon
3 Destroying & Helper Tcells
4 Destroying of killer T cells

Answer: Destroying & Helper Tcells
191 Which is the hereditary material in retro virus ?
1 DNA
2 RNA
3 Lipoprotein
4 Vitamin

Answer: RNA
192 Give the location for storage of erythrocytes
1 Pancreas
2 Spleen
3 Liver
4 Stomach

Answer: Spleen
193 Mark odd one ?
1 Lips & nail turns to blue or grey in color
2 Burning is let in alveolar wall
3 Headache
4 Increase in size of liver & spleen

Answer: Increase in size of liver & spleen
194 Mark odd one ?
1 Cancer of breast
2 Cancer of stomach
3 Cancer of lung
4 Cancer of muscle

Answer: Cancer of muscle
195 Give the correct Sequence for endo erythrocytic cycle ?
1 Metacry ptomerozoites-Trophozoite-Schizont-in RBC-Gametocyte-Merozoites.
2 Metacry ptomerozoiter-in RBC-Trophozaite-Schizant-Merozoites-Gametocyte
3 Metacry ptomerozoites-in RBS -Trophozoite-Merozoites-Schizont-Gametocyte
4 Cryptomerozoite-in RBC-Trophozoite-Schizont-Merozoites-Gametocyte

Answer: Metacry ptomerozoiter-in RBC-Trophozaite-Schizant-Merozoites-Gametocyte

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