0
Why a drop of water is added to the onion cell before it is covered with a cover slip?
Wiki User
∙ 10y ago
prepared by adding water to the specimen which increases its translucency and makes it easier to stain. It also has a tendency to cause the specimen to flatten which makes the specimen easier to view.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Did you observed any change in the image of onion cells before and after starring?
In cooking, the onion would caramelize.
How do you look for vacuole at onion cell through light microscope?
You should use iodine to stain the cells. Set the cells on a slide, let them dry you will repeat the process until it is completely covered in iodine and then you will slide it in the stage and then hopefully you will then see the sells of the onion skins.
Where is an onion cell found?
Typically on an onion.
Why the chloroplasts is not present in the onion cell?
You can't see chloroplasts in an onion skin cell since the onion was underground. When the onion is underground, the sun can't reach the onion so the onion skin cells can't make glucose. The onion does have chloroplasts in its cells at the top of the onion. That's where he sunlight can reach the onion.
What happens to onion cells in freshwater?
they will disintegrate and soon the onion will peel and the onion part will BE NO MORE
Who sang the cover version of the onion song?
the stylistics
What would happen to an onion cell in distilled water?
When salt is added to onion cell, the cytoplasm shrink due to plasmolysis. When water is added to onion cell, the cytoplasm expands back to its initial shape due to deplasmolysis.
What would happen if you added three drops of iodine to an onion?
I did this experiment and after a while the onion cell became incredibly easier to see.
Did you observed any change in the image of onion cells before and after starring?
In cooking, the onion would caramelize.
What would be your criteria for selecting a value added course for bio technology?
poda onion
When did Burger King start serving onion rings?
Burger King added onion rings to its value menu in 1998. The product has since been revamped and a specialized onion ring dipping sauce has been created.
Will onion kill a guinea pig?
no i have done it before
What is the colour of onion peel before staining?
green
How do you slice an onion without crying?
sharpen your knife before hand and rinse the onion in hot water for about 3-5 mins before hand also, its what we do at work
Bella did the onion root mitosis lab before on what?
with edward
Why is an onion passed over a hot grill before grilling?
The onion is used to clean the surface of the grill top. Cut an onion in half, insert a fork in the top part of the cut onion and rub the cut side along the grill top, cleaning the entire grill. The grill should be very hot, and you can do this before and/or after cooking.
Are onion rings kosher?
Yes, but only if they are produced in a kosher kitchen.
