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Are leukocytes nucleated?
Yes, leukocytes, also known as white blood cells, are nucleated which means they contain a nucleus. This nucleus contains genetic material and plays a role in various cellular functions such as cell division and gene expression.
What components of mammalian blood contains a nucleus?
White blood cells, also known as leukocytes, are the only type of blood cells in mammals that contain a nucleus. Red blood cells, or erythrocytes, do not have a nucleus.
What color is a nucleus of a plan cell?
The nucleus of a plant cell is usually dark, purple, or blue in color when stained and observed under a microscope. This is due to the presence of DNA within the nucleus, which picks up these dyes. Without staining, the nucleus would appear colorless.
Can the eukaryotic nucleus be seen with an light microscope?
The density of the nucleus can be seen using the light microscope, because the light microscope enlarges or makes the nucleus bigger.
What parts of the cheek cell are not visible under a light microscope?
With a less stronger microscope the nucleus ,cell membrane and cytoplasm are visible,but in plant cell cell wall and chlorophalast
Unlike erythrocytes leukocytes have a nucleus and do not contain hemoglobin?
True
Are leukocytes nucleated?
Yes, leukocytes, also known as white blood cells, are nucleated which means they contain a nucleus. This nucleus contains genetic material and plays a role in various cellular functions such as cell division and gene expression.
What components of mammalian blood contains a nucleus?
White blood cells, also known as leukocytes, are the only type of blood cells in mammals that contain a nucleus. Red blood cells, or erythrocytes, do not have a nucleus.
Where is the cell nucleolus?
It is in nucleus.You can see a darker circular area in nucleus when observed an eukariyotic cell through a microscope.
Compare and contrast erythrocytes and leukocytes Be sure to include similarities and differences of structure and function?
Erythrocytes are larger than leukocytes. Erythrocytes have no nucleus while leukocytes have nucleus. Leukocytes remove and/ or destroys things that are considered "abnormal" in the body while erythrocytes carry oxygen to all body cells. Leukocytes are large round cells that do not contain hemoglobin while erythrocytes contain hemoglobin, are shaped as biconcave disks that bend, flex travel through narrow blood vessels and have a large surface to volume ratio. Erythrocytes and leukocytes are both classified as formed elements (lower layer). They both are main components of the body are necessary for the body to function properly.
What are the key characteristics observed when examining onion cells under a microscope labeled?
When examining onion cells under a microscope, key characteristics observed include a rectangular shape, a cell wall, a large central vacuole, and a distinct nucleus.
Suggest a reason why the nucleus can be observed in some cells but not the others?
some cells did not contain nucleus such as red blood.AND THE SIZE OF THE NUCLEUS IS DIRECTLY PROPORTIONAL TO THE CYTOPLASM AND THE NUMBER OF CHROMOSOMES
What color is a nucleus of a plan cell?
The nucleus of a plant cell is usually dark, purple, or blue in color when stained and observed under a microscope. This is due to the presence of DNA within the nucleus, which picks up these dyes. Without staining, the nucleus would appear colorless.
Can the eukaryotic nucleus be seen with an light microscope?
The density of the nucleus can be seen using the light microscope, because the light microscope enlarges or makes the nucleus bigger.
What is true of leukocytes?
they have no regular shape. they have a nucleus.
What structure could be observed in cells in the low power field of a compound light microscope?
the nucleus, cell membrane, cytoplasm, and in plant cells, the cell wall and chlorplasts
What parts of the cheek cell are not visible under a light microscope?
With a less stronger microscope the nucleus ,cell membrane and cytoplasm are visible,but in plant cell cell wall and chlorophalast
