
SCIENCE 10 - Q4 Module 2: BIOMOLECULES (Pre-test)
Quiz by Michael Mejia
Grade 10
Science
Philippines Curriculum: Grades K-10 (MELC)
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15 questions
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- Q1What type of organic compound contains C, H, O, N, P?ProteinsCarbohydratesNucleic AcidsLipids30sS10MT -IVc - d -22
- Q2What type of biomolecule is important in muscle building?Nucleic AcidsProteinsCarbohydratesLipids30sS10MT -IVc - d -22
- Q3What type of biomolecule is used for long-term energy storage?CarbohydratesLipidsNucleic AcidsProteins30sS10MT -IVc - d -22
- Q4If you are a coach of an athlete and preparing for a big event the night before the game, what biomolecule are you going to give to your trainee?ProteinsLipidsNucleic AcidsCarbohydrates30sS10MT -IVc - d -22
- Q5How many valence electrons are found in carbon?ThreeTwoOneFour30sS10MT -IVc - d -22
- Q6What do all polymers have in common?EnzymesProteinsMonosaccharideMonomers30sS10MT -IVc - d -22
- Q7Which of the following makes up lipids?glycerol and fatty acids tailsamino acids and nucleotidesfatty acids and phospholipidsglycerol and monolipids30sS10MT -IVc - d -22
- Q8What is the function of nucleic acids?Physical structureStores genetic informationMovementStores energy30sS10MT -IVc - d -22
- Q9What is the monomer of proteins?polypeptidenucleotidesmonosaccharidesamino acids30sS10MT -IVc - d -22
- Q10What is the function of a carbohydrate?Short term energySpeeds up reactionMovementStores genetic information30sS10MT -IVc - d -22
- Q11Which of the following is a correct pair?triglyceride: polysaccharideglucose: disaccharidestarch: polysaccharidesucrose: monosaccharide30sS10MT -IVc - d -22
- Q12Carbon, Hydrogen, Oxygen and Nitrogen are elements in what biomolecule?CarbohydratesProteinsLipidsNucleic Acids30sS10MT -IVc - d -22
- Q13All of the following are parts of a nucleotide EXCEPT?Deoxyribose/Ribose sugarAmino GroupPhosphate GroupNitrogen Group30sS10MT -IVc - d -22
- Q14What is the shape of DNA?Double HelixRocky RoadSingle strandChain- link fence30sS10MT -IVc - d -22
- Q15Which is a correct pair of an example of protein and its functionactin and myosin: supplies amino acids to baby mammalscollagen: provides strength and flexibility to connective tissueshemoglobin: helps regulate blood sugar levelsenzyme: speed up reactions in the body and eventually used up in the process30sS10MT -IVc - d -22