Cells

Question 1

all human cells have:

Answer 1

1. nucleus
2. cell membrane
3. cytoplasm

Question 2

cell membrane is made up of

Answer 2

phospholipids and fatty acid tails

Question 3

phospholipid heads are made out of

Answer 3

phosphate

Question 4

phosphate heads are

Answer 4

hydrophilic

Question 5

fatty acid tails are also known as

Answer 5

glycerol

Question 6

fatty acid tails are

Answer 6

hydrophobic

Question 7

cell membrane is known as the _____ of the cell

Answer 7

gatekeeper

Question 8

helps keep the membrane flexible

Answer 8

cholesterol

Question 9

proteins on the outside of the cell membrane

Answer 9

peripheral proteins, glycolipids and glycoproteins

Question 10

protein located in the cell membrane

Answer 10

integral protein

Question 11

integral proteins

Answer 11

channel/transport proteins, ion channels

Question 12

channel/transport proteins, ion channels

Answer 12

allow for large molecules to enter/exit the cell

Question 13

cell identity protein

Answer 13

notifies the body to help detect “self”, know’s an individual’s characteristics of life

Question 14

enzymes

Answer 14

types of peripheral proteins; catalyst/speeds of chemical reaction, -ase

Question 15

control center of the cell

Answer 15

nucleus

Question 16

yarn-like DNA in the nucleus

Answer 16

chromatin

Question 17

both of these organs have a double membrane

Answer 17

nucleus and mitchondria

Question 18

makes ribosomes

Answer 18

nucleolus

Question 19

makes proteins

Answer 19

ribosomes

Question 20

gives ribosomes a way to leave the nucleus

Answer 20

nuclear pores

Question 21

houses ribosomes, does not produce them, located right outside of the nucleus

Answer 21

rough ER

Question 22

detoxifier of the cell; helps remove alcohol, makes lipids, liver has the most

Answer 22

smooth ER

Question 23

located outside of the rough ER, packages and inspects proteins

Answer 23

golgi apparatus

Question 24

side of the golgi closest to the rough ER

Answer 24

cis side

Question 25

side of the golgi farthest from the rough ER

Answer 25

trans side

Question 26

each individual pancake in the golgi is called

Answer 26

cisternae

Question 27

powerhouse of the cell, makes ATP

Answer 27

mitochondria

Question 28

ATP stands for:

Answer 28

adenosine triphosphate

Question 29

folds of the mitochondria

Answer 29

cristae

Question 30

vertical parts in the folds of the mitochondria

Answer 30

matrix

Question 31

why are there folds inside of the mitochondria?

Answer 31

increases area/able to produce more energy

Question 32

“garbage collector” of the cell, filled with enzymes to digest cell garbage

Answer 32

lysosome