Mitosis: Events Name the phase of mitosis in which each event occurs. Each answer choice is used once and only once. The number of chromosomes in the Anaphase cell doubles. [Choose ] Telophase Prophase Metaphase Anaphase Prometaphase Prophase The nuclear membrane breaks down. The spindle begins to form. Chromosomes decondense. Telophase Chromosomes are in a line down the Metaphase center of the cell.
Structure and Composition of Cell Membrane
Despite differences in structure and function, all living cells in multicellular organisms are surrounded by a cell membrane. Just like the outer layer of the skin separates the body from its environment similarly, the cell membrane, also known as 'plasma membrane,' separates the inner content from its exterior environment.
Cell Membrane
The cell membrane is known by different names like plasma membrane or cytoplasmic membrane, or biological membrane. The term "cell membrane" was first introduced by C. Nageli and C. Cramer in the year 1855. Later on, in 1931, the term "plasmalemma" for cell membrane was given by J. Plowe. The cell membrane separates the cell's internal environment from the extracellular space. This separation allows the protection of cells from their environment.
Prokaryotes vs Eukaryotes
The cell is defined as the basic structural and functional unit of life. The cell membrane bounds it. It is capable of independent existence.
![Mitosis: Events
Name the phase of mitosis in which each event occurs. Each answer choice is used
once and only once.
The number of chromosomes in the
Anaphase
cell doubles.
[ Choose ]
Telophase
Prophase
Metaphase
Anaphase
Prometaphase
Prophase
The nuclear membrane breaks down.
The spindle begins to form.
Chromosomes decondense.
Telophasc
Chromosomes are in a line down the
Metaphase
center of the cell.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2b562a4-450d-40ac-adf7-9ad4f9ada713%2Fadc6cb3d-2b7a-45ae-abf7-9272f5af8450%2Fd929wm8_processed.jpeg&w=3840&q=75)
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