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Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells have a nucleus and membrane-bound organelles. Prokaryotic cells are typically smaller and simpler in structure compared to eukaryotic cells. Eukaryotic cells are found in organisms within the domains Eukarya, which include plants, animals, fungi, and protists, while prokaryotic cells are found in organisms within the domains Bacteria and Archaea.
What else can I help you with?
On the basis of gram reaction only can you distinguish between staphylococcus and streptococcus?
If the Gram stain is properly done, and based on color alone: - you CANNOT distinguish between Staphylococcus (positive/purple) and Streptococcus (positive/purple) - you CAN distinguish between Staphylococcus (positive/purple) and Neisseria (negative/red) - you CANNOT distinguish between Escherichia (negative/red) and Proteus (negative/red) - you CAN distinguish between Escherichia (negative/red) and Bacillus (positive/purple) Gram positives will stain purple because of the retention of the dye (crystal violet) in their thick peptidoglycan cell walls. On the other hand, Gram negatives have a thin cell wall and cannot retain the purple stain, so when they are counterstained, they will appear red
Does archaebacteria contain peptidoglycan?
No, archaebacteria lack peptidoglycan in their cell walls. Instead, they have unique cell wall components that distinguish them from other bacteria.
How would you be able to distinguish parts of the organisms using a microscope?
by looking at the species and see if it has a cell then you know it is a plant cell and if it has no then it is an animal cell
Identify the terms endocytosis and exocytose and distinguish between them?
Endocytosis is the process by which cells absorb material by engulfing it with their cell membrane to form a vesicle. Exocytosis is the process by which cells expel material by fusing a vesicle containing the material with the cell membrane, releasing its contents outside the cell. Endocytosis brings materials into the cell, while exocytosis expels materials out of the cell.
How is cell-to-cell recognition important?
It is important, for example, in the sorting of cells into tissues and organs in an animal embyro. It is also the basis for the rejection of foreign cells by the immune system, an important line of defense in vertebrate animals.
What features can be used to distinguish between an animal cell and a plant cell?
Plant cell has definite shape while animal cell has irregular shape.
What characteristics can help you easily distinguish between the animal kingdom and the plant kingdom?
cell structure
What featurns can be used to distinguish between an animal cell and a plant cell?
The major differences are the cell wall in the plant cell is not present in the animal cell, the other major difference is that an animal cell has no permanent vacuole.
How could you readily distinguish between neurons and columnar epithelial cell?
By the chromosome that leaves a color imprint on the columnar epithelial cell and the neuron will not have that spotted color on it.
On the basis of gram reaction only can you distinguish between staphylococcus and streptococcus?
If the Gram stain is properly done, and based on color alone: - you CANNOT distinguish between Staphylococcus (positive/purple) and Streptococcus (positive/purple) - you CAN distinguish between Staphylococcus (positive/purple) and Neisseria (negative/red) - you CANNOT distinguish between Escherichia (negative/red) and Proteus (negative/red) - you CAN distinguish between Escherichia (negative/red) and Bacillus (positive/purple) Gram positives will stain purple because of the retention of the dye (crystal violet) in their thick peptidoglycan cell walls. On the other hand, Gram negatives have a thin cell wall and cannot retain the purple stain, so when they are counterstained, they will appear red
What should she look for to distinguish the eukaryotic cell from the prokaryotic cell?
nucleus - Study Island
What stain is used to distinguish differences between the cell walls of medically important bacteria?
Gram stain is commonly used to distinguish differences between the cell walls of medically important bacteria. This technique categorizes bacteria into Gram-positive (purple) and Gram-negative (pink) based on their cell wall structure, aiding in identification and classification of bacteria in microbiology.
How you can Distinguish one part of a worksheet from another?
By the cell identifier.
What gives cells color?
Pigments are what will usually give a cell a certain color. Usually on a Microscopic level, most components of a cell are colorless. We use dyes and stains to help us distinguish between these components.
Which cell membrane molecule provides the highly specific markers that distinguish one cell from another?
A glycoprotein.
How do you distinguish dog blood from human blood?
blood cell width
Who characteristic could help you distinguish between plants and fungi?
One key characteristic that helps distinguish between plants and fungi is the presence of chlorophyll in plants, which enables them to perform photosynthesis, while fungi lack chlorophyll and obtain nutrients through absorption. Additionally, plants have cell walls made of cellulose, whereas fungi have cell walls composed of chitin. These fundamental differences in structure and nutritional processes are essential in differentiating between the two groups.
