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DIY Activities #1 – Unit 1: 1.1 Introduction to biology: Activity #1: Homemade extraction of your own DNA.
Borax has a solubility of 5. 8 grams per 100 milliliters of solution or 5. 8 percent at room temperature. However, at an elevated water temperature, more borax will dissolve than at room temperature. As the hot borax solution cools to room temperature, it becomes supersaturated. Supersaturated solutions are unstable and the excess borax will crystallize on any rough surface.
- Things You’ll Need
- Tips
Video advice: Simple and Easy Endoplasmic Reticulum Model
Today I’m going to share with you simple and easy way to make ER model the video also contains the labled image of ER. Hope my videos are Helpful.
Make smooth endoplasmic reticulum out of clay by observing the folds of the eukaryotic organelle, or animal cell part. According to the British Society for Cell Biology, the smooth endoplasmic reticulum’s job is to metabolize fats and certain hormones so the cell can function normally. Craft the organelle by being sure the clay is a soft consistency for the project. Use air-dry clay, which does not need to be fired. It should press down easily, but not sticky to the touch. Add drops of water to the clay if it is too hard or let it dry out on your table for about one hour if it is too wet. Review diagrams of smooth, endoplasmic reticulum from websites, such as the British Society for Cell Biology. Roll your clay into a ball that is approximately 3 inches wide. Press it down onto a smooth surface to begin forming the smooth, endoplasmic reticulum. Push your rolling pin onto the clay and roll it until you have a vertically rectangular sheet about 1/4-inch thick. Pull if off your table to prevent it from sticking.
How should I make me some Smooth Endoplasmic Reticulum?
OK. I was tempted to put this in GQ, or MPSIMS, but decided here was most appropriate. We’re doing a wacky project for bio. We’re making a plant cell. A big plant cell. A 3x3x3 meter plant cell. Each one of us gets to make a scale model of an organelle. I got stuck with everyone’s favorite, the smooth endoplasmic reticulum. It’s gotta look something like this, only without the ribosomes (little black dots in the pic). I’ve got about a half-meter cubed to fill. So right now, I’m thinkin…
The graceful ER doesn’t have ribosomes onto it whatsoever. It appears that just about a network of tubes, so perhaps you could utilize cheap plastic pipes stuck together, or card board tubes, or chicken wire folded into tubes. Possibly even inflate a lot of individuals sausage-formed balloons and tape them together.
I don’t know if you have these in your area, but our liquor store uses green plastic mesh-like tubes to put around bottles when packed together in a bag to prevent them from breaking. If you have a friendly enough store, you might be able to get (or buy) enough of these to tie them together. They could give you the tube-like shape, and a bit of gluegunning or even string could make it look like a continuous piece. You could use some sort of cloth to “fill” if you’d like.
Video advice: Y FUUL 093 Activity 2 Making Smooth and Rough Endoplasmic Reticulum
How To Make a 3D Animal Cell Model Science Project
After your teacher goes over the chapter on living things and cells, he/she most likely will ask you to do a project to show what you learned in class. It might scare you the first time you hear when he/she says to make a 3D model of an animal’s cell but trust me it isn’t as hard as you might think, that is if you follow my step by step guide on how to create a 3D animal cell model based on my middle school project experience which I got an A+ on. The first thing to consider is the different org.
Modeling a pet cell for any science project is not as hard as you may think! After your teacher covers the chapter on life and cells, he/she probably will request you to perform a project to exhibit that which you learned at school. It could scare you the very first time you hear as heOrshe states to create a 3D type of an animal’s cell but believe me it isn’t as hard as you may think, assuming you follow my step-by-step guide regarding how to produce a 3D animal cell model according to my junior high school project experience that we got a b+ on. The very first factor to think about may be the different organelles (structures) within an animal’s cell. Keep in mind that simply because both animal and plant cells are eukaryotic, they aren’t nessarily exactly the same and actually have numerous variations. Therefore if your teacher assigned you to definitely do a pet cell model, make certain you are aware how it appears. For within the cell include regardless of the teacher has needed you. You will likely have to represent a nucleus, cell membrane, ribosomes, cytoplasm, rough and smooth endoplasmic reticulum, golgi apparatus, vacuoles, lysosomes, nucleolus, and mitochondria.
Video advice: Smooth endoplasmic reticulum
This video describes the role of smooth endoplasmic reticulum in cellular physiology
[FAQ]
What materials make up smooth ER?
lipidsThe smooth endoplasmic reticulum functions in many metabolic processes. It synthesizes lipids, phospholipids as in plasma membranes, and steroids. Cells that secrete these products, such as cells of the testes, ovaries, and skin oil glands, have an excess of smooth endoplasmic reticulum.
How do you make a clay cell model?
8:5129:29Making a plant cell using clay - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo for that first you choose are going to make a small ball like this and after making the ball.MoreSo for that first you choose are going to make a small ball like this and after making the ball. Using the both hands you just press it like this right. So press it in an even manner.
How smooth endoplasmic reticulum is formed?
smooth endoplasmic reticulum (SER), meshwork of fine disklike tubular membrane vesicles, part of a continuous membrane organelle within the cytoplasm of eukaryotic cells, that is involved in the synthesis and storage of lipids, including cholesterol and phospholipids, which are used in the production of new cellular ...
What materials do you need to make a 3d plant cell?
Non-Edible Materials: Clay, styrofoam, beads, yarn, twine, dry noodles, dry beans, pipe cleaners, buttons, rubber bands, toothpicks, construction paper, cardboard.
What organelles does the smooth endoplasmic reticulum work with?
Endoplasmic Reticulum - Wrapping it Up It works closely with the Golgi apparatus, ribososmes, mRNA, and tRNA. Structurally, the endoplasmic reticulum is a network of membranes found throughout the cell and connected to the nucleus.
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