Questions 8 - What tonicity would best describe Beaker E and why? Questions 9 - What tonicity would best describe Beaker D and why? Questions 10 - What tonicity would best describe Beakers B and C and why?
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- Tissue engineering question Please give a brief and clear answer with your own words. Question: Define the basic equipment in a cell culture laboratory and why they are used.Student Portal - Seattle Public SIS Grades S WRLD LIT COMP 10A: S1 1(A) districtIms.seattleschools.org/common-assessment-delivery/start/5398502362?action= This cell is in a v solution. I know this bec hypertonic This cell will isotonic hypotonicBC Broward College | Affordable X ← → C New Tab C OneLogin pbslm-contrib.s3.amazonaws.com/WGBH/conv19/tdc02-int-membraneweb/index.html Please help me do t... TSHA | Galveston H... g Interstitial Fluid 00 0x0 O 00 Instructions of D 00 X D21 Homepage - BSC1005 GEN BX b W AutoSave Off H Diffusion X 00 ∞ ∞∞o ☐ 00 D Lipid Bilayer 00 Plasma Membrane y lon Channel CO 000 7 CO Protein Pump Co 90 IX Aquaporin 000 O 00 cellmem 89 8 GLUT Transporter 00 Move substances: co Oxygen ao Carbon Dioxide - Glucose A Potassium 17 X Sodium Water Enzymes + hide text Instructions The internal environment of a living cell is constantly changing, and yet the cell needs to maintain a certain balance in order to survive. It needs to take in water, food, oxygen, and other materials. It needs to expel excess water, wastes, and the substances it produces that other cells in the body may need. About To help maintain the stable internal environments, the cell membrane contains structures that regulate the movement of…
- Part 2 (page 20 of 25) college.edu/mod/quiz/attempt.php?attempt=502922&cmid%335302&page=19 XARKANA LLEGE My Courses Question 20 Not yet answered Points out of 1.00 P Flag question Facilitated diffusion (transport) does not require energy but does require a carrier or channel protein. It is often used for helping molecules (such as glucose or amino acids) get across the plasma membrane. Select one: O True O False Next page Previous page Quiz navigation eft 0:21:07 DELL & @ # 24 3 4 y W e k h m bInsert Draw X 6 7 of 8 FI Arial BI Layout Design V I U ab x₂ 585 words 11 x, x² F2 References A A Aa Po V ADA Type of Transport English (United States) 20 F3 ECF Na IK pump O Cytosol === E 5. When given images such as the ones below, be able to identify the specific type of cell transport shown. Practice using this online interactive activity. Carrer protes Mailings Review 1:3 15- V 000 000 F4 Image Guc View Tell me F5 2 I ¶ ✔ ABbCcDdEe Normal MacBook Air F6 AaBbCcDdF AaBbCcDc AaBbCcDdEe AaBb( No Spacing Heading 1 Heading 2 Title Type of Transport F7 Focus ► 11 3 F9 AMAZIN E REE F8 VEEEE Share Styles Dictate Pane F10 E Editor + 212Question 17 Watch the video. The onion cells have been placed in a 15% saline solution. Onion Cells Plasmolysis Watch later Share Watch on OYoulube Compared to the inside of the onion cells, what is 15% saline solution considered? O Isotonic O Hypotonic O Hypertonic
- app.formative.com/formatives/632072c235287a59ae88b134 12 13 14 29. B Type here to search 15 16 17 18 19 20 21 Distilled water Red onion cell - swells up 22 23 Distilled water Red blood cell - bursts TEST: Cell Trans X 24 25 26 G If Mr. Jones did an exp Required The diagram below represents what occurred when an onion (plant) cell and a red blood cell were placed in distilled water with no dissolved salt. DELL X + 27 28 29 30 31 The best explanation for why the onion cells do not burst, but the red blood cells often do is that: the red blood cells have only a cell membrane, which does not protect them from bursting. the onion cells do not have a cell wall that could protect them from bursting. the onion cells have a cell membrane, which can protect them from bursting. the red blood cells have a cell wall, which does not protect them from bursting. 40) 32 12:45 9/16/2Recall from the video the steps of how to make a wet mount of cheek epithelial cells. Place the steps of how to prepare a wet mount in the correct order from left • View Available Hint(s) Reset Help Add a drop of physiological saline to the center of the slide. Scrape the inside of the cheek with a toothpick. Stir the end of the toothpick in the physiological saline. Mix a drop of stain into the specimen preparation with a toothpick. Place a coverslip on top of the specimen.E. coli ~1X 2 micron
- Question Completion Status: QUESTION 19 Which of the following structures is NOT a part of the plasma membrane? Glycoprotein Integral protein Cholesterol Mitochondria O phospholipid QUESTION 20 Which of the following does not affect the rate of simple diffusion of a substance Concentration gradient Temperature O Size of the molecule O Distance O Number of carrier proteins Click Save and Submit to save and submit. Click Save All Answers to save all answers. P Type here to search11:28 PM Fri Oct 9 * 29% O T of + : Oct 8, 2020 at 2:10 PM NAME DATE PERIOD Cell Membrane Discovery Big Idea: Cells move materials in and out of their environment through the cell membrane in order to maintain (balance) or (equal state). Composition of the Cell Membrane & Functions: The cell membrane is also called the membrane and is made of a phospholipid The phospholipids have a (water attracting or polar) head and two (water repelling or non-polar) The head of a phospholipid is made of an alcohol and phosphate group, while the tails are 2 chains of fatty acids. Phospholipids can move apart and allow water and other molecules to pass through into or out of the cell. This is known as simple because it does not require and the molecules are moving from areas of concentration to an area of concentration. 1. LABEL a phospholipid bilayer coloring the heads red and the tails blue. 2. LABEL the structure that is hydrophobic and hydrophilic. PHOSPHOLIPID molecule membrane Another type of…Title: Osmosis on Zucchini and Cucumber Objective: Explain how osmosis happens in plants such as zucchini and cucumber. PLEASE WATCH THE VIDEO LINK HERE BEFORE ANSWERING THE QUESTIONS. Thank you Youtube link: https://youtu.be/9bPto2f_fGA After watching it, please ANSWER THE QUESTIONS! The Questions: -Explain why and how did this happen to each of the slices of cucumber or zucchini. (In each Set) -Kindly explain exactly WHY did this happen. (In each Set) -What type of solution were present in each set up here? (In each Set) -How did osmosis happen on each of the set ups? (In each Set) You might be wondering what does it mean with the "(In each Set)". So the format on how you will answer the questions above is in Three sets: Set 1, Set 2 and Set 3 (you can see it in the video, MANDATORY TO WATCH IT). FORMAT: SET 1: Answer the questions. SET 2: Answer the questions SET 3: Answer the questions Thank you so much:)