Biology 2.1 Warm Ups
What organelle modifies and packages proteins?
Golgi apparatus
Which structural feature of the cell membrane allows molecules such as oxygen and carbon dioxide to diffuse into and out of the cell?
The cell membrane is made up of two layers of phospholipids
WWhich organelles are only present in animal cells?hich organelles are only present in animal cells?
Which organelles are only present in animal cells?
Which pair of organelles works together to give structure and support in animal cells?
cell membrane and cytoskeleton
A scientist isolates a number of non-photosynthetic prokaryotes. What structure would be found in these cells
cell walls
Which organelles are only present in animal cells?
cilia, centrioles
Chief cells are found in the glands that line the inside of the stomach. These cells secrete large amounts of enzymes to aid in food digestion. Which cellular structure will be more abundant in chief cells because of their high rate of enzyme secretion?
endoplasmic reticulum
Modify proteins and transport them out of the cell
golgi & rough ER
Which type of macromolecule stores energy and provides thermal insulation for the body?
lipids
The presence of which structure helps classify an organism as a eukaryote?
nucleus
Which organelle holds the instructions for making proteins?
nucleus
A structure in the cell with a specialized function
organelle
One main goal of the cell is to make ______ because they run your body
proteins
What organelle actually makes proteins?
ribosomes
