1. Place your fingers along the angle of your jaw just in front of your ear. Grit your teeth and observe what happens to the feel of the muscles in your cheek. Record your
observations.
2. With the thumb and little finger of one hand, span the opposite arm's biceps (front
muscle of the upper arm) from the elbow to as close to the shoulder as possible. Bend the
arm and observe the change in the length of the muscle. Record your observations.
3. Wrap a strip of paper around your brachial region and mark the circumference on the
paper. Move the elbow joint into flexion, tightening the biceps brachii, and mark the new
circumference on the paper. Observe what happens to the circumference of the muscle.
Record your observations.
Ok

whats the answer to your question?

it marks things for degradation via the proteasome. it alters there celluar location.

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.