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Different atoms, particularly carbon, hydrogen, nitrogen and oxygen, made up molecules into such things as proteins, lipids, phospholipids, enzymes, and amino acids. These molecules are part of what makes up a cell, including DNA, and is obviously the first "material" that was first seen in cells.
Cells are made/constructed of many different chemicals, but when were they first seen? In the 1670's, Anton van Leeuwenhoek saw microscopic organisms with a microscope that he had fashioned... but there could have been someone who saw them before that... certainly people who knew of their existence.
Cheyanne Tremblay
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What are cells heridity material?
Chromosomes are cells hereditary material.
In what material did Robert Hooke see cells'?
Yes. Robert Hooke saw cells in cork when he observed it under the microscope. What he actually observed was the cell walls of dead cork cells. He called them cells because they reminded him of the rooms (cells) of monks in a monastery.
What is the difference between dysplasia and metaplasia?
In dysplasia, you have early neoplastic changes. So there you have darkly stained nucleus and chromatin material is seen in many cells. Many cells seen to be in various stages of cell division. In metaplasia the type of cells is changed from one type to another. So in case of chronic smoker, you have stratified squamous epithelium is seen, instead normal cilia-ted epithelium.
How is genetic material organize in eukaryotic cells?
The genetic material of eukaryotic cells is organized in chromosomes.The genetic material of a cell contains information needed for the cells' growth and other activities. When a cell divides into 2 new cells, each new cell receives a full set of genetic material. The genetic material in cells is contained in DNA molecules. Source: "Cells and Heredity" (Biology book)
When were the first living cells observed?
The cells that were first seen were nonliving.
Were the first seen cells living or nonliving?
The first seen cells were non-living and they were found by Robert Hooke in a sample of cork.
What was the first thing seen by a microscope?
Cork Cells!
What material did Robert hooke see cells?
Robert Hooke was the first person to see cells. He saw them with a compound-microscope.
Bacterial cells do not have a genetic material?
no, bacterial cells do not have genetic material
What are cells heridity material?
Chromosomes are cells hereditary material.
What stores food for cells or waste material for cells?
Vacuolecantain stored food for cells or wast material form cells.
In what material did Robert Hooke see cells'?
Yes. Robert Hooke saw cells in cork when he observed it under the microscope. What he actually observed was the cell walls of dead cork cells. He called them cells because they reminded him of the rooms (cells) of monks in a monastery.
In cells structure that contains the cells genetic material and controls the cells activities?
Which structure contains a eukaryotic cells genetic material
The scientist who first discovered cells as seen through a simple microscope was?
Van Leeuwenhoek.
Who isThe scientist who first who first described living cells seen through a simple microscope?
Robert hooke
Nonliving material surrounding cells is called?
The nonliving material surrounding cells is called protoplasm.
What is the difference between dysplasia and metaplasia?
In dysplasia, you have early neoplastic changes. So there you have darkly stained nucleus and chromatin material is seen in many cells. Many cells seen to be in various stages of cell division. In metaplasia the type of cells is changed from one type to another. So in case of chronic smoker, you have stratified squamous epithelium is seen, instead normal cilia-ted epithelium.
