GRADING RUBRIC WKS: Fall Final Review

Diagram an example of negative feedback utilized in the process of homeostasis. (i.e. thermoregulation) Give another example of negative feedback

2. Draw examples of dehydrations synthesis and hydrolysis 2. Draw examples of dehydrations synthesis and hydrolysis. (Show chemical equations and label monomers and polymers. Also label which is catabolism or anabolism) Dehydration Synthesis (anabolism) Hydrolysis (catabolism) Both are considered part of metabolism

3. Draw the pH scale and label acids, bases, and neutral Where would you find most cleaners? Where would you find typical rainwater? Where would you find pH of blood?

4. Draw and label the Lock and key model of enzymes (label the enzyme, substrate, and active site. Also list factors that affect enzyme function) What would happen if the enzyme were exposed to high temperatures? What is the effect on enzymes by pH?

5. Draw and label a typical graph showing the x and y axis, and label the dependent and independent variables What was the independent and dependent variables in Leaf Disk lab? What was the independent and dependent variables in the Potato Osmosis lab?

6. Draw a simple drawing of the building of a polymer from monomers of a carbohydrate What are two names for the monomer of a carbohydrate? Name some polysaccharides?

Variable portion (nitrogen base) 7. Draw and label the parts of a nucleotide and identify the variable portion Variable portion (nitrogen base)

8. Draw and label a water molecule and describe why it is described as being a polar molecule. List the special properties of water (3) due to its polarity. What are the special properties of water? cohesion, adhesion, specific heat

9. Draw a typical cell and show what happens to its surface area to volume ratio as the cell increases in size. What significance does this have on cell division? Decreasing surface area makes it difficult for cell to take in and get rid of materials through cell membrane (the surface area of cell)

10. Draw a typical cell membrane and label the following: phospholipids and protein channels. (Show unsaturated fatty acid tails and describe how this effects the cell membrane) The kinks in the fatty acid tails spread the lipid molecules out and provide more space between them Unsaturated fatty acid tails Saturated fatty acid tails

11. Draw and diagram a cell membrane showing examples of diffusion, facilitated diffusion, and active transport (show which require an input of energy and which do not)

12. Draw a typical prokaryote and eukaryote and describe the major differences between them Eukaryotes have a nucleus and membrane-bound organelles.

13. Draw a diagram of the endosymbiotic theory and describe details that support this theory Evidence: Both mitochondria and chloroplasts have their own DNA and ribosomes

14. Diagram examples of a hypertonic, hypotonic, and isotonic solutions (show the flow of water molecules) If it is hypertonic inside the cell, what is it outside?

15. Draw a typical animal cell and label the following: Nucleus, cell membrane, cytoplasm, rough ER, smooth ER, Golgi apparatus, mitochondria, lysosomes, centrosomes

16. Draw a typical plant cell and label the following: Nucleus, cell membrane, cell wall, cytoplasm, rough ER, smooth ER, golgi apparatus, mitochondria, chloroplasts, large central vacuole

17. Diagram the process of photosynthesis 17. Diagram the process of photosynthesis. Label the following: chloroplast, thylakoids and membrane, stroma, light dependent reaction (with molecules in and out), light independent reaction (with molecules in and out) What powers each stage?

18. Diagram the process of cellular respiration 18. Diagram the process of cellular respiration. Label the following: glycolysis (with molecules entering and exiting), mitochondria, Krebs cycle (with molecules entering and exiting),, electron transport chain (with molecules entering and exiting), show the number of ATP generated in each step 2 ATP 2 ATP 32 ATP =36 ATP total

19. Draw a diagram of an ATP molecule 19. Draw a diagram of an ATP molecule. Show what happens with ATP gives up it energy (what happens to the ATP molecule and what does it turn into?) How is ATP like a rechargeable battery?

20. Draw a diagram of the cell cycle 20. Draw a diagram of the cell cycle. Label the stages and describe what happens in each stage.

21. Draw a diagram of a DNA molecule 21. Draw a diagram of a DNA molecule. Show parts of nucleotides that make up DNA “backbone” and “rungs” of DNA molecule. Also show types of bonds in “backbone” and “rungs” of DNA Covalent bonds

21. Draw and diagram the process of DNA Replication (show why it is described as being a “semi-conservative” process) Original strand New strand

22. Draw and diagram the process of transcription 22. Draw and diagram the process of transcription. Describe how transcription is different from replication (include base differences). What is the major function of RNA? Differences: RNA single stranded and DNA double stranded, RNA bases A-U/C-G and DNA is A-T/C-G, RNA sugar is ribose and DNA is deoxyribose Function or RNA: a disposable copy of DNA gene