During the binary fission of bacteria, what events must occur before the cell splits into two new cells? Select all that apply.

1.Membrane-bound organelles are copied so that both cells get a set.
2.A pilus is used to transfer DNA from one cell to the other.
3.Copies of the circular DNA molecule move to opposite ends of the cell.
4.The cell’s primary DNA molecule is copied.

It allows water to resist freezing and thawing cycle.

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.