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Which organelle is the most visible?
the nucleus
In general, the most prominent organelle visible in eukaryotic cells is the nucleus. Under a microscope, the nucleus of a eukaryotic cell is often…
Which organelle in a eukaryotic cell is most noticeable under a microscope nucleus ribosome nuclear envelope nucleolus?
Typically, the nucleus is the most prominent organelle in a cell. The nucleus (plural = nuclei) houses the cell’s DNA in the form of chromatin and directs the synthesis of ribosomes and proteins. Let us look at it in more detail (Figure 3.11). Figure 3.11 The outermost boundary of the nucleus is the nuclear envelope.
Which organelle is found in most eukaryotic cells?
mitochondrion
- A mitochondrion is a round to oval-shaped organelle found in the cells of almost all eukaryotic organisms.
- Known as the “powerhouses of the cell,” mitochondria produce the energy necessary for the cell’s survival and functioning.
What is the most obvious cell part or organelle in any eukaryotic cell?
Nucleus
Nucleus: The nucleus is the most obvious organelle in any eukaryotic cell. It is enclosed in a double membrane and communicates with the surrounding cytosol via numerous nuclear pores. Within each nucleus is nuclear chromatin that contains the organism’s genome.
Which organelle in the eukaryotic cell is most prominent under a microscope and why?
nucleus
Typically, the nucleus is the most prominent organelle in a cell. Eukaryotic cells have a true nucleus, which means the cell’s DNA is surrounded by a membrane. Therefore, the nucleus houses the cell’s DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis.
Do eukaryotes ribosomes?
Ribosomes occur both as free particles in prokaryotic and eukaryotic cells and as particles attached to the membranes of the endoplasmic reticulum in eukaryotic cells. The small particles that came to be known as ribosomes were first described in 1955 by Romanian-born American cell biologist George E.
What is found in all eukaryotic cells?
Eukaryotic cells are very diverse in shape, form and function. Some internal and external features, however, are common to all. These include a plasma (cell) membrane, a nucleus, mitochondria, internal membrane bound organelles and a cytoskeleton.