MCQs Biology [6] Posted on 2024-05-04Author admin 0 1. Amylose is a long, ___________ chain of a-glucose. Hydrophilic chain Hydrophobic chain Unbranched chain Branched chain 2. DNA (deoxyribonucleic acid) contains four nitrogenous bases including Adenine (A), Thymine (T), Cytosine (C), Uracil (U) Adenine (A), Guanine (G), Cytosine (C), Uracil (U) Adenine (A), Thymine (T), Guanine (G), Cytosine (C) Adenine (A), Thymine (T), Guanine (G), Uracil (U) 3. _____________ is the process for the removal of waste products from the body Excretion Secretion Urination Sweating 4. Molecules repel oils are called _________ Lipophilic molecules Amphiphilic molecules Oleophobic molecules Hydrophilic molecules 5. Nucleic acids are formed by sequences of ____________ Fatty Acids Monosaccharides Amino Acids Nucleotides. 6. Molecules having little or no propensity to dissolve in water are called _________ Hydrophilic molecules Amphiphilic molecules Hydrophobic molecules Hydroscopic molecules 7. ___________ of the following is not a Monomer Sucrose Fructose Glucose Galactose 8. Polysaccharides are formed when two or more monosaccharides are joined together by ________________ Condensation reaction Esterification reaction Amide formation reaction Hydrolysis reaction 9. ________________ is the property of a living cell or organism to respond to a stimulus Irritability Transmission Contractility Conductivity 10. _____________ is the process by which cells release substances that are useful elsewhere in the body Sweating Excretion Urination Secretion Loading … Question 1 of 10 Please leave this field emptySubscribe to Get JEAS Updates We’d love to keep you updated with our latest articles and news What’s your name? And your surname? Email Address * We don’t spam! Read our [link]privacy policy[/link] for more info. Thanks for subscribing JEAS updates Check your inbox or spam folder to confirm your subscription.
