These serve functions like a warehouse and processing center, processing products of the ER.

The microtubules of the mitotic spindle attach and interact with the kinetochores of the chromosomes. The chromosomes align at the center of the cell, in the metaphase plate.

Continued growth and the production of materials that are necessary for cell division to occur • Protein synthesis but not at the rate like that of the Gl phase

has higher solute concentration and has lower water concentration (i.e., more solute, less water).

THE SIGNIFICANCE OF MEIOSIS

The cell wall in some fungi consists of ____ and in plant cell it is made up of cellulose.

They do not have sterols in the cell membrane but have a sterol-like lipid component called ____.

can cause the cell to swell or even burst due to the intake of water more than the cell can accommodate.

Daughter chromatids decondense. In animals, the boundary of the new cells is known as the cleavage furrow. In plants, it is known as the cell plate.

can cause an animal cell to shrink or shrivel due to water loss.

are the organelles that use instructions from the nucleus, written in mRNA, to build proteins.

Partial missing chromosome in 24" pair

This consists of a network of protein fibers that gives the cell its structural framework. In addition to providing a structural framework to the cell, the _____ also serves other functions such as movement of organelles, macromolecules, and chromosomes.

The chromatin condenses into chromosomes. The nucleolus disintegrates. The mitotic spindle starts to form.

• Growth of cytoplasm and doubling of organelles • Produce proteins, enzymes, nutrients, and energy • Highest rate of protein synthesis •Movement of centrioles of the centrosomes away to await and assist the events of mitosis

is characterized by manic and depressive episodes.

The cell has three major divisions, namely, the:

detect invading pathogens

binding of molecules to trigger responses

SIGNIFICANCE OF MITOSIS

• The___ in eukaryotic organisms involves either one of two processes, namely, mitosis and meiosis. Sex cells or gametes undergo meiosis, whereas somatic cells or non-sex cells undergo mitosis.

is the cell's primary barrier. Cell membrane or plasma membrane separates the cytoplasm from external environment.

causes the brain to shrink and brain cells to eventually die. (Memory Lost)

proposed that all animals are composed of cells.

disproved the spontaneous generation theory of Aristotle.

passageway of certain molecules

Synthesizes lipids.

Most prokaryotic cells reproduce through binary fission, and some reproduce through ____.

is a rigid structure that surrounds the cell membrane, and it helps maintain the shape of cells and prevent them from bursting.

Helps maintain cell shape and anchors the cell.

refers to the gradual change in the concentration of solutes in a solution as a function of distance through a solution.

In eukaryotic cells, individual cells reproduce through ____ and ___?.

Factors that can cause cancer

Domain Eukarya, which includes protists, fungi, plants, and animals

The mitotic spindle pulls and separates the sister chromatids apart. The chromatids, now called daughter chromatids, are then pulled toward the opposite poles.

observed microorganisms by using his own practical microscope.

These consist of helically arranged globular proteins called tubulin.

Skin discolorations are characterized by person with a mosaic form of Klippel-Trénaunay syndrome.

has lower solute concentration and has higher water concentration (i.e., less solute, more water).

Synthesizes protein.

- These contain enzymes and serve as metabolic assistance to organelles and specialize in synthesizing & breaking down lipids.

is when water molecules move at the same rate in both directions.

They consist of long fibers of actin protein, making them the thinnest cytoskeleton. They help facilitate cell and organelle movement. They can help change the shape of the cell.

The sterols that are present in the cell membrane are ___

This is where all different subcellular structures are suspended.

change conformation to transport molecules

are metabolically diverse because they can utilize different nutrients and energy sources, and they can inhabit all types of environments on Earth.

- These serve as a storage of water, organic nutrients, variety of salts, sugar & some weak acids.

- Powerhouse of the cell.

Most bacteria have cell wall made up of _____.

This is a prominent, usually oval structure in a eukaryotic cell. It is in almost the center of the cell.

proposed that all plants are composed of cells.

is marked by the formation of a cleavage furrow in animal cells. _____ is marked by the formation of a cell plate in plant cells.

proposed that all cells come from pre-existing cells.

invented the first primitive microscope.