Answer:
Explanation:
Staining is done for onion cells to visualize the cytoplasm of yellow and white onions because they are not pigmented. The staining of human cheek cells with methylene blue is necessary to stain the nucleus to get clear image of it under microscope because methylene blue binds to negative charge nucleic acids
While for leaf epidermal cells smears, staining is not necessary as they are visible under light microscope without staining and they also have pigmented materials inside them such as chlorophyll chloroplast. The cork cell is a non-living and have a cell wall whose structure is visible under light microscope.
Answer:
113 water molecules are lost
Answer:
The rate of the reaction will change
Explanation:
The results show that fish are GMO when they fluoresce at night, GFP fish produce colored offspring when germinal cells are modified and conclusions indicate that transgenesis is viable.
<h3>What is the GFP protein?</h3>
The Green fluorescent protein (GFP) is a protein used in molecular biology to produce genetically modified organisms (GMOs).
The GFP gene can produce stable fluorescent offspring if the transgenesis technique modifed the germinal line.
In conclusion, we can conclude that fish were genetically modified because they express the GFP protein and produce fluorescent offspring only when the germinal line was modified.
Learn more about the GFP protein here:
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The functions of saliva:
lubricates the mouth
has enzymes to begin
breaking down down
helps prevent tooth decay and gum disease
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the function of the gallbladder
stores and release bile
breaks up fat in food
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the function of the stomach:
it breaks down and digest food
it also helps kill harmful bacteria
digestion and absorption