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What are nuclei and eosinophilic cytoplasm?
Nuclei are the central part of a cell that contain genetic material, such as DNA, and regulate cell functions. Eosinophilic cytoplasm refers to the pink staining of the cell's cytoplasm under certain laboratory techniques, indicating the presence of specific proteins or structures within the cell.
Why do the nuclei stain darker than the cytoplasm?
Nuclei stain darker than the cytoplasm in microscopy because they contain higher amounts of DNA, which binds more of the dye used for staining. This results in a more intense coloration in the nucleus compared to the cytoplasm, which has a lower concentration of DNA.
Describe the processes of plasmogamy and karyogamy in fungi?
Plasmogamy is the fusion of cytoplasm from two haploid fungal cells, resulting in the formation of a dikaryotic cell with two separate haploid nuclei. Karyogamy is the fusion of the two haploid nuclei within the dikaryotic cell, leading to the formation of a diploid nucleus, which eventually undergoes meiosis to produce haploid spores.
What is bare nuclei?
Bare nuclei refer to cell nuclei that lack surrounding cytoplasm. Typically, these nuclei are isolated from cells and used in research or diagnostic tests to study nuclear functions independent of cellular processes.
When do The cytoplasm and two nuclei that are formed during mitosis are separated into two identical daughter cells?
During cytokinesis, which is the final stage of cell division, the cytoplasm and two nuclei are separated into two identical daughter cells. This process ensures that each daughter cell receives a complete set of organelles and genetic material.
What are small agranulocytes that have a dense nucleus and very little cytoplasm?
Small agranulocytes that have a dense nucleus and very little cytoplasm are called Lymphocytes.
What are nuclei and eosinophilic cytoplasm?
Nuclei are the central part of a cell that contain genetic material, such as DNA, and regulate cell functions. Eosinophilic cytoplasm refers to the pink staining of the cell's cytoplasm under certain laboratory techniques, indicating the presence of specific proteins or structures within the cell.
What is the granular appearing cytoplasm more apparent at the sides of a cell rather than in the middle?
because sometimes the nuclei is above the cytoplasm because the nuclei is in the middle. It can also be because the sides are where there is the most activity.
Do archaea have a nuclei?
No, they are like eubacteria. The genes just float in the cytoplasm
What is the 4 parts of a hyphae?
cytoplasm, vacuole, nuclei and cell wall
What is the location of the DNA in the cell?
It is actually in the upper corner of the Nuclei, and then flows in the Cytoplasm
Why do the nuclei stain darker than the cytoplasm?
Nuclei stain darker than the cytoplasm in microscopy because they contain higher amounts of DNA, which binds more of the dye used for staining. This results in a more intense coloration in the nucleus compared to the cytoplasm, which has a lower concentration of DNA.
What is polymorphonnuclear?
Polymorphonnuclear is an adjective describing a leukocyte as having a nuclei with several lobes and a cytoplasm containing granules.
Describe the processes of plasmogamy and karyogamy in fungi?
Plasmogamy is the fusion of cytoplasm from two haploid fungal cells, resulting in the formation of a dikaryotic cell with two separate haploid nuclei. Karyogamy is the fusion of the two haploid nuclei within the dikaryotic cell, leading to the formation of a diploid nucleus, which eventually undergoes meiosis to produce haploid spores.
What is a binucleate?
A binucleation is a division of a nucleus without division of the cell's cytoplasm.
What are the two main groups of leukocytes?
White blood cells, or leukocytes, are classified into two main groups: granulocytes and nongranulocytes (also known as agranulocytes).The granulocytes, which include neutrophils, eosinophils, and basophils, have granules in their cell cytoplasm. Neutrophils, eosinophils, and basophils also have a multilobed nucleus. As a result they are also called polymorphonuclear leukocytes or "polys." The nuclei of neutrophils also appear to be segmented, so they may also be called segmented neutrophils or "segs."The nongranuloctye white blood cells, lymphocytesand monocytes, do not have granules and have nonlobular nuclei. They are sometimes referred to as mononuclear leukocytes.
What organelle in the cytoplasm?
The cytoplasm houses all the organelles of the cell. In fact, save the nucleus, all the organelles are part of the cytoplasm. They themselves contain it. (The nucleus has its own substance - karyoplasm). Nonetheless, you could say the nucleus was IN the cytoplasm. Mitochondria, lysosomes, peroxisomes, chloroplasts, glyoxisomes and nuclei are all found in the cytoplasm --- as are all the other organelles in existence. :)
