ex2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| 12. Put the following events in the process of signal-transduction in order: | show 🗑
|
||||
| show | all of these: ions that can regulate heartbeat, raw materials of the neighboring cells for protein synthesis, Cytosolic materials of the neighboring cells
🗑
|
||||
| 22*. ATP is | show 🗑
|
||||
| 25*. Which of the following is common to both fermentation and cellular respiration | show 🗑
|
||||
| 1. What is the most likely role of a cell that contains an extensive smooth ER? | show 🗑
|
||||
| 2. What is the site of synthesis of proteins for export (secretion from the cell)? | show 🗑
|
||||
| show | They are both present in all eukaryotes.
🗑
|
||||
| 4. Which of the following represents a major difference between prokaryotic cells and eukaryotic cells? | show 🗑
|
||||
| 5. You have a distant cousin, age 4, who is always tired and fatigued and is not able to play games and sports like other healthy children. He is most likely to have an enzyme deficiency or defect associated with which intracellular organelle? | show 🗑
|
||||
| show | It regulates movement of materials across the nuclear envelope.
🗑
|
||||
| 7. Osteocytes are bone cells. Collagen fibers and calcium salts are found in abundance between and among the osteocytes. The collagen and calcium salts are __ | show 🗑
|
||||
| 8. All of the following can be proteins found in the extracellular matrix of animal cells except | show 🗑
|
||||
| show | extracellular matrix materials (slime layer) of the organism
🗑
|
||||
| show | acidic condition in the solution (NOT 'none of the above')
🗑
|
||||
| 13. Plasmodesmata are cell-cell junctions that can be found between | show 🗑
|
||||
| 14. Hormones function as | show 🗑
|
||||
| show | is in its active state.
🗑
|
||||
| show | the closely spaced negative charges associated with the phosphate groups.
🗑
|
||||
| 17. What electron carrier(s) function in the Krebs cycle? | show 🗑
|
||||
| show | true
🗑
|
||||
| 19. The energy of electron transport serves to move (translocate) protons to the outer mitochondrial compartment. How does this help the mitochondrion to produce energy? | show 🗑
|
||||
| show | true
🗑
|
||||
| 21. The right order of the physical locations for the glycolysis, fermentation, TCA (Krebs) cycle, ETC are | show 🗑
|
||||
| show | fermentation
🗑
|
||||
| show | ATP
🗑
|
||||
| 26. In human cells (muscle cells) the fermentation process produces | show 🗑
|
||||
| show | are membrane proteins present in the thylakoid.
🗑
|
||||
| 28. Besides proteins, thylakoid membranes must contain a large number of molecules in the reaction centers in order to harvest light energy. | show 🗑
|
||||
| show | the carotenoids and other pigments are still present in the leaves.
🗑
|
||||
| 30. The light-independent reactions of plants function to make organic molecules using carbon dioxide as a carbon source. What is the electron source that helps reduce carbon dioxide to sugars and other organic molecules? | show 🗑
|
||||
| show | The products of light-dependent reactions are used in light-independent reactions.
🗑
|
||||
| 32. Stomata, openings in the leaf, are important to photosynthesis for___ | show 🗑
|
||||
| 33. Which of the following statements concerning chloroplasts is false? | show 🗑
|
||||
| show | B) the parent cell must replicate its entire genome prior to mitosis.
🗑
|
||||
| show | aligning of chromosomes on the equator.
🗑
|
||||
| 36. Nerve cells lose their ability to undergo mitosis. Instead, they are permanently stuck in __ | show 🗑
|
||||
| 37. What happens when MPF (mitosis-promoting factor) is introduced into immature frog oocytes that are arrested in G2? | show 🗑
|
||||
| 38. If a cell has accumulated DNA damage, it is unlikely to __ | show 🗑
|
||||
| 39. Which of these sequences correctly describes the cell cycle?__ | show 🗑
|
||||
| show | false
🗑
|
||||
| show | S phase
🗑
|
||||
| 42. The longest period of a cell's life cycle is | show 🗑
|
||||
| 43. The function of checkpoints in the cell cycle is | show 🗑
|
||||
| show | true
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
boborii