MDCAT Biology Chapter 2 MCQ's Test With Answers

MDCAT Biology Chapter 2 MCQ's Test

Sr. # Questions Answers Choice
1 The survival of an organism depends upon its ability to take some chemicals form its environment and use them to make chemicals to its own: Protoplast Living Matter Vital matter All of them
2 All living things are made of certain chemical compounds , which are generally classified as: Organic and Inorganic Polar and Non-polar Ionic and Non-ionic Acids and Bases
3 Photosynthesis, respiration, digestion and muscle contraction can all be described in: Technical Terms Mechanical Terms Psychological terms Biochemical terms
4 A basic knowledge of Biochemistry is essential fro understanding : Anatomy and histology Anatomy and Physiology Physiology and Cytology Cytology and Anatomy
5 A branch of Biology, which deals with the study of chemical components and chemical processes in living organisms is known as: Biochemistry Biomedical Biochemistry Molecular Biology
6 Major part of RNA is: tRNA rRNA mRNA All
7 Haemophilus ainfluenczae was published in: 1960 1950 1895 1995
8 Types of RNA 1 3 4 2
9 DNA structure is formed by Francis Crick Both Not any
10 Phospheric acid H<sub>2</sub>SO<sub>4</sub> H<sub>2</sub>CO<sub>3</sub> H<sub>2</sub>PO<sub>3</sub> H<sub>3</sub>PO<sub>4</sub>
11 Nucleic acids were found in 1850 1860 1870 1890
12 Proteins in human body 1000 10000 100 <sup>100000</sup>
13 C-N link forms bonds Covalent Ionic Peptide Polypeptide
14 Amino acids found in cells 160 150 175 170
15 The covalent bond between two monosaccharide Glycogen Glucose Glycosidic All
16 Hydrated carbon Lipids Carbon Dioxide Protein Carbohydrate
17 Simple sugars Monosacchrides Polysaccrides Disaccharides All
18 Found in fruits Glycogen Starch Cellulose All
19 Specific heat of vaporization of water is K cal/kg 560 510 564 574
20 Human tissue contain water 30% 14% 20% 15%
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