Course

Animal Biology

Study Pack

Set 3 Cells As Units Of Life

Back to Sets
Question 1

(Multiple Choice)

Free
Technically,osmosis is

A)movement of molecules from higher concentration to lower concentration.
B)movement of water across a semi-permeable membrane from high water concentration to lower water concentration.
C)movement of molecules from lower concentration to higher concentration.
D)movement of water across a semi-permeable membrane from low water concentration to higher water concentration.
E)movement of a substance against its concentration through the release of energy from ATP.

Answer

Question 2

(Multiple Choice)

Free
Which is true concerning the Golgi complex?

A)It consists of a stack of membranous vesicles
B)Golgi complexes in animal cells have a forming face and a maturing face
C)Lysosomes are enzyme-filled vesicles that bud from the Golgi complex
D)All of the choices are correct

Answer

Question 3

(Multiple Choice)

Free
Which of the following is a correct statement concerning the comparison of prokaryotic and eukaryotic cells?

A)Mitosis is common to both groups
B)Flagella and cilia of both groups are identical with a "9 + 2" microtubular pattern
C)The DNA nucleoid of a prokaryote is not membrane bound;the nucleus of a eukaryote is membrane bound
D)All of the choices are correct

Answer