Procedure: 1. Hold the ruler horizontally at both ends. Bend
the ruler.
Q1: Do you feel the ends of the ruler pushing
against your hands?
2. Now release the ruler.
Q2: What will happen to the ruler as you
release it?
3. Now, hold one end of the ruler firmly with your right hand and bend the ruler
again with your left hand.
Q3: What was stored as you bent the ruler using your left hand?
4. While keeping a tight grip with your right hand, take away your left hand
quickly
Q4: What will happen to the ruler as you take away your left hand
quickly?

:)( :>​

Which of the following statements regarding anfinsen's denaturing experiments with ribonuclease a (rnase a) are valid? exposing the denatured protein to air oxidation and then dialysis to remove urea restored the protein to its original functionality. removing urea by dialysis and then allowing air oxidation of the denatured protein restored the protein to its original functionality. denaturing the protein with both urea and β-mercaptoethanol yielded an inactive protein. anfinsen concluded that protein folding is determined by its primary sequence.

Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited

What is the name of the type of cell division that occurs in the prokaryotic cell cycle