Test your basic knowledge |

Biology: Essential Nutrients

Subjects : science, biology
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. ______ are the structural components of cell membranes.






2. The three types of Polysaccharides are _____________ - glycogen - and cellulose.






3. __________ are the structural components of the cell.






4. The four kinds of lipids are _______________ - _______________ - ________ - and ___________.






5. ________________ usually have a molecular formula ratio of C:H:O in 1:2:1.






6. _______________ can have one single sugar molecule or can be polymers.






7. ________ includes all fats and oils.






8. Macronutrients consists of carbohydrates - __________ - and lipids.






9. Some examples of Monosaccharides are _________ - ___________ - __________.






10. Some examples of Monosaccharides are Glucose - ___________ - Fructose.






11. Some examples of Monosaccharides are _________ - ___________ - __________.






12. Micronutrients consists of Vitamins and Minerals - and _________ ______.






13. _____________ _____________ _____________- Two or more different tertiary structures interact forming large structure for a single protein.






14. ___________: to lose a water molecule.






15. __________ = glucose + glucose.






16. Nucleic acids are composed of _______ - ____________ - and _____________ bases.






17. _____________ is when a protein changes shape permanently.






18. _______________ consists of carbohydrates - proteins - and lipids.






19. _____________ _____________ _____________- a single chain of sequenced amino acids.






20. Carbohydrates are made of all ________ ____________.






21. Nucleic acids are composed of sugar - phosphate - and _____________ bases.






22. __________ = galactose + glucose






23. Micronutrients consists of Vitamins and Minerals - and _________ ______.






24. The three types of Polysaccharides are _____________ - _____________ - and _____________.






25. _____________ contain up to 1000-6000 glucose molecules linked together.






26. Proteins help form antibodies for _____________.






27. _______________ is the primary energy source for cells.






28. 100 g of carbs = __________ of energy.






29. Proteins __________ ligaments - tendons - and skin.






30. Lipids are ____ ______________ in cell membranes.






31. _______________ are fast sources of energy.






32. _____________ _____________ _____________- Two or more different tertiary structures interact forming large structure for a single protein.






33. All _____________ have different proteins (amino acids)






34. Micronutrients consists of __________ _____ _________ - and Nucleic Acids.






35. Triglycerides can be _____________ - or _______________.






36. Disaccharides are made of _____ __________________ combined together.






37. The bond formed between two amino acids are called a __________ ______.






38. _________________ are made of a single sugar unit.






39. Proteins are composed of ______ ______.






40. The 200 000 chemical reactions that takes place in the cells of your body is called _____________.






41. Some examples of Monosaccharides are _________ - Galactose - Fructose.






42. ____________ creates cholesterol - estrogen and pheromones.






43. Macronutrients consists of carbohydrates - proteins - and _______.






44. Phospholipids forms a _________ _____________ _____________ _____________ that is essential for structure and function.






45. Nucleic acids are composed of sugar ____________ - and nitrogenous bases.






46. There are ______ kinds of lipids.






47. ___________ are important for long-term storage of energy.






48. Some examples of Monosaccharides are Glucose - Galactose - __________.






49. _______________ are made of all sugar molecules.






50. _________________ are made of a single sugar unit.







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests