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to complete the puzzle after (without the notes in front of you). After you have

ID: 3475381 • Letter: T

Question

to complete the puzzle after (without the notes in front of you). After you have done what you refer to the notes to see which areas you need to spend a bit more time studying for the exam Good luck! Across 4. Nitrogenous base only found in RNA 7. Bonds where electrons are shared 9. Type of RNA that brings transcript from the nucleus to the ribosome 11. Structural level of a protein includes alpha helices 12. Synthesizes rRNA 14. Cells that receive output to respond to stimulus 16. Gel-like fluid inside the cell 19. mRNA language, 3 nucleotides 20. Non-cellular, liquid portion of blood 21. Fluid (not in blood) surrounding cells 23. Polar molecules including glycogen, fructose, and lactose 25. Structural level of a protein determined by the sequence of amino acids 28. Breaking covalent bonds by addition of water 30. Houses DNA 31. Lipids that include cholesterol, and testosterone 33. Small membranous sacs that breakdown hydrogen peroxide 34. Type of endoplasmic reticulum involved in lipid synthesis 35. Type of feedback that results in ovulation or childbirth 36. Major lipid components of membranes 37. Type of fat containing double bonds, loosely packed Down 1. Process of generating a polypeptide from mRNA 2. Membranous sacs involved in the breakdown of cellular debris 3. Bonds that hold several water molecules together 5. Structural support for our cells 6. Nonmembranous organelles involved in translation 8. Multiple codes for one amino acid 10. Homeostatic control system initiated outside the organ 12. Most common type of feedback, used to maintain homeostasis 13. Lipids with a ring structure and 2 fatty acid chains 15. Enzyme that unwinds DNA during replication 17. Double stranded chain of nucleotides (abbreviation) 18. Organelles that direct mitotic spindle development 21. Rare type of diabetes due to inadequate anti-diuretic hormone secretion 22. The study of functions of organisms 24. Change from the set point 26. Organelle involved in ATP synthesis 27. Type of endoplasmic reticulum involved in protein synthesis 29. Making an mRNA copy using a DNA template 32. Maintenance of a relatively constant internal environment 33. Type of bond formed between amino acids in a chairn

Explanation / Answer

Across:

4. Uracil.

7. Covalent bond.

9.tRNA.

11.SECONDARY STRUCTURE.

12.Nucleolus.

14. Neurons.

16. Cytoplasm or cytosol.

19. Codon.

20. Plasma.

21.Extracellular fluid or interstitial fluid.

23.

25. Primary structure.

28. Hydrolysis.

30. Nucleus.

31.Sterols.

33.

34. Smooth endoplasmic reticulum.

35. Positive ferdback.

36. Phospholipids.

37. Unsaturated.

Down:

1. Translation.

2. Lysosomes.

3. Hydrogen bonds.

5.

6. Ribosomes.

8. Degenerate.

10.

12.

13. Phospholipids.

15. Helicase.

17. DNA.

18. Centrioles.

21. Diabetes insipidus.

22.

24.

26. Mitochondria.

27. Rough endoplasmic reticulum

29. Transcription.

32. Hoemostasis.

33. Peptide bond.