Final

Question 1

Which of the following statements from Schleiden and Schwann’s Cell Theory is TRUE?

a. New cells only come from pre-existing cells
b. All life is made from cells
c. Cells are the smallest unit of life
d. All of the other answers are true

Answer 1

d. all of the above

Question 2

Which of the following statements is TRUE?

a. It is thought that a primordial prokaryotic cell lost its cell wall, which facilitated the ability of the cell to do endocytosis
b. It is thought that a membrane system developed around the prokaryotic nucleoid to generate the first nucleus
c. It is thought that the first organelles resulted from a primordial archaebacterium phagocytosing another bacterium to create a symbiotic relationship
d. All of the above

Answer 2

d. All of the above