Quiz #1 & #2

Question 0

Prokaryotes:

Plasma membrane

Answer 0

Semi-permeable membrane that controls the substances moving into and out of the cell; it contains integral and peripheral proteins

Question 1

Prokaryote:

Cell wall

Answer 1

Protects the cell from the outside environment and maintains the shape of the cell; prevents the cell from bursting

Question 2

Prokaryotes:

Cytoplasm

Answer 2

Contains many enzymes used to catalyze chemical reactions of metabolism and it also contains the DNA in a region called the nucleoid; contains ribosomes

Question 3

Prokaryotes:

Pili

Answer 3

Help bacteria adhere to eachother for the exchange of genetic material

Question 4

Prokaryotes:

Flagella

Answer 4

Helps bacteria move around by the use of motor protein that spins the flagellum like a propeller

Question 5

Prokaryotes:

Ribosomes

Answer 5

Site of protein synthesis b/c they translate mRNA

Question 6

Prokaryotes:

Nucleoid

Answer 6

Naked DNA (stored heredity material that controls the cell and will be passed on)

Question 7

Eukaryotes:

Ribosomes

Answer 7

Site of protein synthesis

Question 8

Eukaryotes:

Rough ER

Answer 8

Synthesized proteins to be excreted from the cell

Question 9

Eukaryotes:

Lysosomes

Answer 9

Digestive enzymes that turn lipids and proteins into their monomers

Question 10

Eukaryotes:

Golgi apparatus

Answer 10

Packages proteins and modifies them before sent to final destination (could be in or out)

Question 11

Eukaryotes:

mitochondrion

Answer 11

Responsible for aerobic respiration converts chemical energy into ATP using oxygen

Question 12

Eukaryotes:

Nucleus

Answer 12

Controls the cell