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Biology MCQS section -1

Review each question and reveal answers to strengthen your understanding

1 Where is glucose stored in the body?
✅ Correct Answer: 2
2 Which is the Largest Organ in the Human Body?
✅ Correct Answer: 3
3 The disease Goitre is caused in persons who do not have in their diet sufficient
✅ Correct Answer: 3
4 Organisms that feed on the excreta of other organisms are called
✅ Correct Answer: 3
5 Nissil granules occur in
✅ Correct Answer: 3
6 Amino acids can be distinguished from one another by
✅ Correct Answer: 3
7 Conversion of Glycogen to Glucose is stimulated by
✅ Correct Answer: 3
8 Branch of biology in which we study about relationship between living and their environment
✅ Correct Answer: 3
9 In which of the following organelles does photosynthesis take place?
✅ Correct Answer: 2
10 Food wrapped in news paper is likely to get contaminated by
✅ Correct Answer: 3
11 Cholesterol belongs to which class of molecules?
✅ Correct Answer: 1
12 Genes are situated on _________
✅ Correct Answer: 1
13 Which of the following crops would be preffered for sowing in order to enrich the soil with nitrogen?
✅ Correct Answer: 4
14 Branch of science which deal with the study of causative agent of disease is __________
✅ Correct Answer: 2
15 Which of the following is not an enzyme?
✅ Correct Answer: 1
16 When during the Cell Cycle are Chromosomes visible?
✅ Correct Answer: 2
17 Which of the following statements best describes nutrient density?
✅ Correct Answer: 2
18 Where are Enzymes found?
✅ Correct Answer: 2
19 Voluntary muscles are contained in the .........
✅ Correct Answer: 2
20 The process of bones increasing in width is known as
✅ Correct Answer: 1
21 What happens during the S-phase of the cell cycle?
✅ Correct Answer: 3
22 Which structure is common to plant and animal cells?
✅ Correct Answer: 4
23 What provides electrons for the light reactions?
✅ Correct Answer: 1
24 Origins of genetic variation
✅ Correct Answer: 4
25 Cretinism is due to the disorder of the glands
✅ Correct Answer: 3
26 Green pigment is called
✅ Correct Answer: 1
27 The technique of DNA fingerprinting in human was developed for first time by _________
✅ Correct Answer: 2
28 At what temperature do pathogenic bacteria grow best in food?
✅ Correct Answer: 3
29 Finger like ends of the fallopian tubes are called
✅ Correct Answer: 1
30 ATP is a compound that is synthesized when
✅ Correct Answer: 3
31 Best suited for areas subject to friction, the epithelial tissue is called as
✅ Correct Answer: 3
32 An olfactory stimulus travels from receptor to
✅ Correct Answer: 3
33 Antisnake venom is prepared by
✅ Correct Answer: 2
34 Infection of salivary glands by a virus leads to
✅ Correct Answer: 2
35 Which structure is not part of the Endomembrane System?
✅ Correct Answer: 1
36 Man has _____ pairs of salivary glands
✅ Correct Answer: 3
37 Which of the following serve as antibodies?
✅ Correct Answer: 1
38 Which of the following does not influence haemoglobin saturation?
✅ Correct Answer: 1
39 Pressure, pain, and temperature receptors in the skin are
✅ Correct Answer: 1
40 Where in the cell are chromosomes located?
✅ Correct Answer: 4
41 Cells with similar markers stick together and function as
✅ Correct Answer: 2
42 Genes contain instructions for assembling what?
✅ Correct Answer: 2
43 How many pints of blood in the human body?A) 6 - 8 B) 10 - 12C) 8 - 10 D) 5 - 7
✅ Correct Answer: 2
44 What part of the body controls balance?
✅ Correct Answer: 2
45 How many chromosomes are in a human gamete?
✅ Correct Answer: 1
46 What process immediately preceeded protein synthesis at the ribosome?
✅ Correct Answer: 1
47 Genes are made of
✅ Correct Answer: 4
48 What color is Lobster blood?
✅ Correct Answer: 1
49 Which of these does not contain a structural protein?
✅ Correct Answer: 2
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