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General Science Biology MCQs Set 1
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1. Presence of which among the following salts in water causes Blue Baby Syndrome ?
Sulphates
Chlorides
Carbonates
Nitrates
2. In which of the following plants, you can find Leghemoglobin?
Wheat
Soyabean
Potato
Brinjal
3. Which among the following is the most important role played by Ribosome in the cells?
Synthesis of RNA
Synthesis of DNA
Synthesis of Proteins
Metabolism of Carbohydrates
4. The web of the spider is made up of which among the following?
Carbohydrate Polymers
Proteins
Lipids
Polysaccharides
5. Which among the following plant hormone plays most important role in establishing dormancy in seeds?
Ethylene
Gibberellic acid
Abscisic Acid
Auxin
6. In Mammalian embryo, which among the following is the outermost membrane that serves as exchange between embryo and environment?
Amnion
Allantois
Chorion
Yolk sac
7. Change in genetic composition of a population is called as?
extinction
evolution
endemic
vicariance
8. Which among the following is a millet?
Sorghum
Maize
Wheat
Rice
9. Amino acids join together to make polypeptides. What polypeptides make by joining together?
Carbohydrates
proteins
vitamins
All the above
10. Which among the following glands secrets Adrenocorticotrophic Hormone?
Adrenal
pancreas
pituatry
Thyriod
11. Bile is secreted by which of the following cells?
Hepatocytes
Brown Fat Cells
Lymphocytes
Somatocytes
12. A person develops resistance to the action of insulin in the bodys cells , it is called as ?
Type 1 Diabetes
Type 2 Diabetes
Hyabrid Diabetes
None of the above
13. Sugar , Amino Acids, & Nucleotides are constituents of respectively ?
Polysaccharides, Proteins. Nucleic Acids,
Proteins, Carbohydrates , Fats
Nucleic Acids. Proteins, Polysaccharides
Polysaccharides, Nucleic Acids. Proteins,
14. A chloroplast without cell wall is ?
aleuroplast
amyloplast
protoplast
photoplast
15. Which of the following Vitamin is essential for the formation of collagen?
Vitamin A
Vitamin B
Vitamin C
Vitamin D
16. In which among the following processes Myoglobin is used?
Catalysis of Biochemical reaction in muscles
Storing oxygen in muscle till needed for energy production
Muscle formation
Bone formation
17. During the process of Osmosis the solvent travels from ?
Concentrated solution to dilute solution
Dilute solution to the concentrated solution
Solvent does not travel in osmosis
None of the above
18. Prophase, metaphase, anaphase & telophase are the stages of which of the following process?
Mitosis / Meiosis
Asexual reproduction
sexual reproduction
Cell metabolism
19. Which among the following virus is also called as Hit & Hide Virus?
RSV Virus (respiratory syncytial virus )
Dengue virus
Influenza virus
HIV virus
20. Which among the following is the right location of foramen magnum ?
In the Pectoral girdle
Interior region of skull
Posterior region of skull
None of the above
21. Among Sodium, Potassium , Magnesium and Iodine which is / are required for transmission of nerve impulses?
Sodium , Potassium & Magnesium
Sodium & Magnesium only
Sodium only
Magnesium only
22. Which among the following disease is caused by deficiency of Nicotinic acid?
Anemia
Pellagra
Dermatitis
Goiter
23. Who among the following worked on Tuberculosis?
Robert Koch
Karl Ernst von Baer
Erwin Neher
Richard Goldschmidt
24. Japanese encephalitis is a disease caused by ?
Virus
Protozoa
Bacteria
Fungi
25. The pneumatophores are negatively geotropic roots which grow upward & meant for gaseous exchange. These are a characteristic of ?
Halophytes
Heliophytes
Sciophytes
Lithophytes
26. In which of the following diseases copper accumulates in tissues ?
Fabry disease
Canavan disease
Wilsons disease
Gunther disease
27. Which among the following is a correct definition of Saprophytes?
A parasitic plant that can complete its life cycle independent of a host
A heterotrophic plant that feeds upon other living plants
A heterotrophic plant that feeds upon dead organic matter
A plant that is unable to synthesize a particular organic compound
28. With which of the following animals Galtons whistle is most commonly associated?
Horses
Dogs
whales
Shark
29. Which among the following group represents the most commonly found cancers in the world?
Carcinoma
Sarcoma
Lymphoma
Germ cell tumor
30. The correct group of animals that suffer from the Foot & Mouth disease is as follows:
Only Cattle
Cattle & Sheeps
Cattle and Pigs
Cattle, Sheeps and Pigs
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