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Free Download as PDF of the detailed solutions for class 12 Biology from NCERT or CBSE text book as per exam pattern, to help you in day to day learning. We provide all important questions and answers from chapter Health and Diseases of Biology.
181
Which of the following is laboratory test for diagnosis of cancer ?
[1]
Pap smear
[2]
Mamography
[3]
Barium test
[4]
PSA
182
hich cancer affects lymph gland and spleen ?
[1]
Carcinoma
[2]
Surcoma
[3]
Leukemia
[4]
Lymphoma
183
Where salmonella is associated ?
[1]
Typhoid
[2]
Polio
[3]
TB
[4]
Tetanus
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
186
Which is blood cancer ?
[1]
Chloremia
[2]
Uremia
[3]
Leukemia
[4]
Protemia
187
Who is Responsible for typhoid ?
[1]
Vibreo Choleri
[2]
Salmonella
[3]
Shingella
[4]
Eschericia Coli
188
Which plant is responsible for doing hallucination ?
[1]
Atropa Baladona
[2]
Datura
[3]
Erythroxylum coca
[4]
All of the given
189
From what Lysergic acid is formed ?
[1]
Ergot fungi
[2]
Cannabinoids plants
[3]
Heroine
[4]
THC
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
192
Give the location for storage of erythrocytes
[1]
Pancreas
[2]
Spleen
[3]
Liver
[4]
Stomach
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
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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