CELLS PT2

Question 1

Structure: This can be seen between the plasma membrane and the nucleus where the other cellular elements are embedded.

Answer 1

CYTOPLASM

Question 2

Function: It is responsible for various cellular processes.

Answer 2

CYTOPLASM

Question 3

are membrane-bound structures which carry out specific metabolic activities of the cell.

Answer 3

ORGANELLES

Question 4

provides support for organelles and serves as the viscous fluid medium.

Answer 4

CYTOSOL

Question 5

Structure: Extensive interconnected membrane network that varies in shape; ribosomes attached on the cytoplasmic surfaces

Answer 5

ROUGH ENDOPLASMIC RETICULUM

Question 6

are involved in the protein synthesis.

Answer 6

RIBOSOMES

Question 7

Functions: Modifies, transports, and stores proteins produces by attached ribosomes

Answer 7

ROUGH ENDOPLASMIC RETICULUM

Question 8

Structure: Extensive interconnected membrane network lacking ribosomes

Answer 8

SMOOTH ENDOPLASMIC RETICULUM

Question 9

Function: Synthesizes, transports, and stores lipids; detoxifies drugs; forms vesicles and peroxisomes

Answer 9

SMOOTH ENDOPLASMIC RETICULUM

Question 10

Functions: Modifies, packages, and sorts materials, that arrive from the endoplasmic reticulum in transport vesicles

Answer 10

GOLGI APPARATUS

Question 11

Structure: Series of several elongated, flattened saclike membranous structures.

Answer 11

GOLGI APPARATUS

Question 12

transport cellular material.

Answer 12

VEISCLES

Question 13

Mature vesicles are called

Answer 13

SECRETORY VESICLES

Question 14

Structure: Double-membrane-bound organelles containing a circular strand of DNA

Answer 14

MITOCHONDRIA

Question 15

is highly permeable to small molecules

Answer 15

OUTER MEMBRANE

Question 16

due to the presence of a pore-forming protein called

Answer 16

PORIN

Question 17

contains many proteins that participate in oxidative phosphorylation.

Answer 17

INTER MEMBRANE

Question 18

has multiple folds projecting inwards, called cristae.

Answer 18

INNER MEMBRANE

Question 19

Function: It is responsible for the production of energy in the form of ATP.

Answer 19

MITOCHONDRIA