cell parts and function part2

Question 1

the __ is the semiliquid portion of the cell in which the cell parts are located

Answer 1

cytoplasm

Question 2

the __ is referred to as the headquarters of cell operations

Answer 2

nucleus

Question 3

the structure found in plant cells, but not animal cells, that carries out the process of photosynthesis is the ___

Answer 3

chloroplast

Question 4

proteins are manufactured by the ___

Answer 4

ribosomes

Question 5

the structure that surrounds the cell and regulates what enters and leaves the cell is the ___

Answer 5

cell membrane

Question 6

nicknamed the powerhouse of the cell, the ___ involved in energy production for cell

Answer 6

mitochondria

Question 7

the ___surrounds the nucleus and controls what enters and leaves it

Answer 7

nuclear membrane

Question 8

___ are structures that contain digestive enzymes

Answer 8

lysosomes

Question 9

in addition to cell membrane, plant cells also have a ___ that serves to provide strength and support to the cell

Answer 9

cell wall

Question 10

storage chambers within the cell are called ___

Answer 10

vacuoles

Question 11

found mostly in animal cells, the ___ plays a role in cell division

Answer 11

centriole

Question 12

the cell structure that prepares and packages proteins either for use within the cell or for shipment out of the cell is the

Answer 12

golgi complex

Question 13

located within the nucleus, the ___ is involved in making ribosomes for the cell

Answer 13

nucleolus

Question 14

among other tasks, the ___ serves as a transportation system within the cel

Answer 14

er

Question 15

another name for DNA material located within the nucleus of the cell is ___

Answer 15

chromatin

Question 16

one early piece of evidence supporting the cell theory was the observation that

Answer 16

cells come from other cells

Question 17

cells are limited in size by the

Answer 17

rate at which substances needed by the cell can enter the cell through the surface

Question 18

the diameter of most plant and animal cells is about ___

Answer 18

10-50 um

Question 19

the characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its ___

Answer 19

long extensions

Question 20

one difference between eukaryotic and prokaryotic cells is that only

Answer 20

eukaryotic cells have membrane bound organelles

Question 21

the cell membrane is composed mainly of

Answer 21

a lipid bilayer

Question 22

substances produced in a cell and exported outside of the cell would pass through the

Answer 22

ER and golgi

Question 23

cells that have a high energy requirement generally have many

Answer 23

mitochondria

Question 24

viruses, bacteria, and old organelles that a cell ingest are broken down in

Answer 24

lysosomes

Question 25

organelles that are surrounded by two membranes and contain dna are the

Answer 25

nucleus, chloroplasts, and mitochondria