NSC223

Category: NSC223

ATTENTION:

Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.

Good luck!

NSC223

1 / 50

1. Membrane lipids are_______

2 / 50

2. Deoxyribonucleic Acid (DNA) was discovered by James Watson and Francis Crick in_______

3 / 50

3. ______ perform most of the specific functions of the membranes

4 / 50

4. Phospholipids such as inositol phospholipids present in smaller quantities are referred to as_____

5 / 50

5. Plasma membranes is semi-permeable

6 / 50

6. ______contains the genetic materials (DNA and RNA)

7 / 50

7. DNA stands for_____

8 / 50

8. Multicellular organisms consist of several ______system

9 / 50

9. Taste receptor cells in the mouth live for ______days

10 / 50

10.

_____ can be defined as the application of chemistry to the study of biological processes in living
organisms

11 / 50

11. _______ give each stype of membrane in the cell its characteristic functional properties.

12 / 50

12.

The study of enzymes, their functions, deficiency and the consequence of such deficiency in diseases is
known as ______

13 / 50

13. Therer are ___________ types of tissues in huma

14 / 50

14. _____ provides stability to the membrane

15 / 50

15. All living things are composed of cells

16 / 50

16.

The ability of phospholipids to form lipid bilayer has been used to create an important clinical tool called
______

17 / 50

17. Animals grow as a result of cell division and_________

18 / 50

18. ______ are one of the smallest animal cells while ova are among the largest

19 / 50

19. A scientific expert in the field of Biochemistry is called a _

20 / 50

20. Biochemistry is both a life science and a chemical science

21 / 50

21.

Phospholipids such as the inositol phospholipids which are present in smaller quantities are referred to
as_______

22 / 50

22. Cell was discovered in 1665 by _______

23 / 50

23. Medical biochemistry can be described as a branch of ____

24 / 50

24. Animals, plants and fungi belong to the group _______

25 / 50

25. Animals grow as a result of ____

26 / 50

26. Multicellular organisms consist of several __

27 / 50

27. The smallest cell is_______

28 / 50

28. Red blood cells are also called_____

29 / 50

29. ______________ is the cavity where the organelles are found.

30 / 50

30. The plasma membrane mainly consists of _____

31 / 50

31. Phosphatidyl serine carries a _____charge

32 / 50

32.

The _____ exposed on the cell surface serves as a signal to induce the macrophages to ingest and digest
the dead cell

33 / 50

33. Membrane lipids are ______molecules

34 / 50

34. All animals begin their existence as a simple cell called___________

35 / 50

35. Eukaryotic cells are much larger than prokaryotes

36 / 50

36.

_______ cam be defined as the application of chemistry to the study of biological processes in living
organisms.

37 / 50

37. Sphingomyelin is electrically ______at physiological pH

38 / 50

38. The plasma membrane mainly consists of ______and proteins

39 / 50

39. ________ involves manipulation of DNA to improve drug research and solve health problems.

40 / 50

40.

Biochemistry deals with the structures and functions of cellular components such as proteins,
carbohydrates, lipids and nucleic acids collectively known as______

41 / 50

41. The _______ can be used to deliver drugs to target cells or DNA to specific cells for gene therapy.

42 / 50

42. Cell was discovered in ________

43 / 50

43. _______ provides stability to the membrane, and it is neutral at physiological pH

44 / 50

44.

In the ______membrane, the outer membrane leaflet is a rigid four ringed molecule with a tiny
hydrophilic end (hydroxyl group).

45 / 50

45. Normal red blood cell lives for about ____________ months

46 / 50

46. _____________is the most important part of the cell centrally located

47 / 50

47. Research is ongoing on the use of liposome for_____.

48 / 50

48. ______ organisms consist of several organ systems

49 / 50

49. ______ are monomeric unit through which the complex human body was constructed

50 / 50

50.

______ field of science explores the chemistry of living organisms and the molecular basis for the
changes occurring in living cells.

Rate this quiz