O Level Biology Questions Quiz Questions and Answers PDF Download eBook
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"Breakage of hydrogen bonds in protein coils results in", o level biology questions Multiple Choice Questions (MCQ) with choices denaturation of proteins, activation of enzymes, expedites the digestive system, and inactivation of protein molecules to study online school courses. Learn nutrition in general questions and answers to improve problem solving skills for online college classes.
Quiz on O Level Biology Questions PDF Download eBook
MCQ: Breakage of hydrogen bonds in protein coils results in
- activation of enzymes
- denaturation of proteins
- expedites the digestive system
- inactivation of protein molecules
B
MCQ: Transfer of genes from one species to another can be studied through
- bacteria
- vectors
- fungi
- algae
B
MCQ: Water-soluble vitamins are
- stored in body
- excreted by body
- released by the body muscles
- released by bone-marrow
B
MCQ: Glucose (C6H12O6) and fructose (C6H12O6) can be obtained if sucrose (C12H22O11) is heated in the presence of
- dilute hydrogen sulphide
- dilute hydrogen peroxide
- dilute hydrochloric acid
- dilute sulphuric acid
C
MCQ: In plants, Ovary is inferior in
- hibiscus
- clitoria
- sunflower
- rose
C