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Greenland
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How do cells of the onion specimen appear under the microscope?
The cells of the onion appeared to be crooked.
What is the obesity gene that is expressed in fat cells and codes for a hormone-like protein that researchers have identified known as?
The obesity gene that researchers have identified is known as leptin-E100. This was the first fat cell protein to be discovered.
What specimen is used for plant cells?
Chloroplast is only in plant cells.So have to choose plant cells.
Who is the scientist who first saw cork cells?
Robert Hook. He didn't actually see the cells as we know of it today, but identified the magnification of cork as "cell", because it looked like prison blocks.
What would happen if no heat fixing were done?
If no heat fixing was done to a slide with a specimen on it, it would be rinsed off with the gram staining procedure. Heat fixing the specimen does kill specimen but it also locks it in place.
What Cells were first identified as Robert Hooke observed .?
cork
What are rows and columns and how are they identified?
Rows are horizontal cells identified by a number. Columns are vertical cells identified by a letter.
Cells were first identified as Robert Hooke observed .?
The cell was first discovered by Robert Hooke in 1665, which can be found to be The cells in animal tissues were observed after plants.
Who was the scientist who identified cells?
Robert Hooke was the first scientist to identify the cells in cork in 1665. He named them celluae that means small rooms. He printed about them in the book Micrographia. He studied them through his own made primitive telescope. V.Leewenhoek was the first scientist to identify the living cells. Robert Hook identified dead cells.
How do cells of the onion specimen appear under the microscope?
The cells of the onion appeared to be crooked.
What kind of cells constitute the xylem of you specimen?
trachieds and vessels
Can you distinguish a procaryote and eucaryote in stained specimen?
In stained specimen, the eukaryote cells are larger than the prokaryote cells. In addition to that, eukaryote is enclosed in a membrane bound nucleus whereas the prokaryote have membrane enclosed nucleus.
What makes a image larger in cells?
its because of the lens and objectives that magnifies the specimen
How are cells identified?
Cells are the intersection of a row and column. They usually have grid lines around them.
What was this scientist working with when he identified cells?
Robert Hooke
What is the obesity gene that is expressed in fat cells and codes for a hormone-like protein that researchers have identified known as?
The obesity gene that researchers have identified is known as leptin-E100. This was the first fat cell protein to be discovered.
Why use dye in preparation of cheek smear specimen?
it makes the organelles of the cells stand out
