Cell Fill in the blanks by cuiliqing

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									Fill in the blanks!    9-23 Quiz


According to the cell theory: The ___________ is the most basic
unit of life. All _____________ are made of cells. Cells come
from_________________. Cells are made of smaller parts called
___________. These all have a specific structure and function based
on their job. When a protein comes into the cell, it is broken
down into ______________ by the ________________. Amino Acids are
assembled into proteins by the ________________. Ribosomes can be
found on the ______________ (whose job is to modify proteins) Once
the proteins are assembled, and modified according to the
directions found on the _____________ (genetic information for the
cell), they are packaged by the _________________ into a vesicle.

Plant cells have specialized parts to deal with their planty lives.
Several of a plant’s organelles are not found in animals. The
________________ helps a plant cell to retain H20 and keep its
shape. The ________________ converts solar energy, H20, and
Co2into usable chemical energy in sugars. The
_____________________ is used to store things such as water and
sugars.

Animals have some unique parts of their own. The ________________
is used to recycle and break down cellular materials, including
dead organelles or food. During cellular division, _____________ are
used to move material around the cell, and to help it divide.

Both Plants and animals have________________ (which create
usable energy for the cell) Animal and plant cells are filled
with____________ This is where chemical rxns happen in the cell.

      The cell membrane is also called the _______________ is made
of a phospholipid _____________. The phospholipids have a polar,
hydrophilic (water attracting) __________ and two non- polar
hydrophobic (water repelling) ____________. The head of a
phospholipid is made of_________ and __________, while the tails are
chains of ____________. Phospholipids can move materials in and
out of the cell and allow water and other molecules to pass
through into or out of the cell. Allowing some materials into the
cell, while keeping other materials out is known as ______________.
Movement without the use of energy, down the concentration
gradient is known as __________________. Movement of water across
the membrane is called_______________. In a _______________ solution,
there is a higher concentration of solute inside the cell, a lower
concentration outside the cell. In this type of solution, the cell
will _________. In a _______________ solution, there is a lower
concentration of solute inside the cell, a higher concentration
outside the cell. In this type of solution, the cell will _________. In
a _______________ solution, there is a similar concentration of
solute inside the cell as outside the cell. In this type of solution,
the cell will _________.

Facilitated diffusion used __________________ to move materials
through the cell membrane.

______________ transport requires the use of energy, and can go up
or down the concentration gradient. ________________ is the
process of bringing large materials through the cell membrane. .
________________ is the process of moving large materials out of the
cell.

								
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