In a plant cell these 'void' areas are spaces of the central vacuole, delimitted by tonoplast and contaning the cell sap.
found in the cytoplasmic matrix of plant cells only.
Cytoplasmic DNA is a feature of prokaryotic cells, such as bacteria. In these cells, the DNA is located in the cytoplasm rather than within a defined nucleus as seen in eukaryotic cells.
Chloroplasts
Homologous structures are any structures that have similarity and come from the same lineage. This can be seen in the forelimbs of mammals. Analogous structures are very similar but come from different ancestors. This can be seen in the North American flying squirrel vs the Australian sugar glider. They both have similar features but come from 2 different locations. In fact, the Australian sugar glider is more related to the kangaroo than the flying squirrel
Electron microscope
Anastomosis refers to the connection or junction between two structures, typically blood vessels or other tubular structures in the body. It allows for the communication and flow between these structures, which can be natural, as seen in the circulatory system, or surgically created, such as in certain medical procedures. Anastomosis is crucial for maintaining blood supply and ensuring proper physiological functions.
The coronal plane shows brain structures as they would be seen from the front. This plane divides the brain into front and back portions.
Structures that can be seen through a microscope include cells, bacteria, fungi, blood cells, and tissues. These structures are magnified to allow for detailed observation and analysis.
If it is an optical microscope then the structures that can be see are those that are too small to be seen by the naked eye and larger than 1/2 a wavelength of light.
The endoplasmic reticulum (ER) is thought to be an extension of the nuclear membrane. This structure is seen to connect the nuclear membrane to the cell membrane. When viewed under high magnification, this organelle is seen to encompass the entire cytoplasmic space between the nucleus and cytoplasm.
Large cell structures such as the nucleus and mitochondria can be seen under the light microscope if they are properly stained. In addition, chromosomes and centromeres can be seen during cell division.
Midbrain?