CMB INTRO

Question 1

All cells have 3 parts in common which are

Answer 1

Cytoplasm, Cell membrane, Genetic material

Question 2

Organelles that both prokaryotes and eukaryotes have

Answer 2

Plasma Membrane, Cytoskeleton, Cytoplasm, Cytosol

Question 3

An outer boundary composed of lipid bilayer and proteins

Answer 3

Plasma Membrane

Question 4

Is composed of protein filaments that provide structural support and drive the movements of the cell and its internal components

Answer 4

Cytoskeleton

Question 5

A jelly-like substance inside the cell where organelles are suspended

Answer 5

Cytoplasm

Question 6

Intracellular fluid present inside the cells; part of the cytoplasm that is not held by any of the organelles in. the cell

Answer 6

Cytosol

Question 7

Cellular components that is unique in eukaryotes

Answer 7

Chromosomes, Endoplasmic Reticulum, Golgi Apparatus, Nucleus, Vacuole

Question 8

Condensed structure of DNA when a cell is ready to divide

Answer 8

Chromosome

Question 9

A membrane-closed passageway for transporting materials such as proteins synthesized by ribosomes

Answer 9

Endoplasmic Reticulum

Question 10

An ER that is responsible for helping ribosomes in folding or modifying the proteins

Answer 10

Rough ER

Question 11

An Er responsible for putting lipids together

Answer 11

Soft ER

Question 12

Organelle that receives proteins and other materials from the ER and customizes the proteins into forms that cells can utilize

Answer 12

Golgi apparatus

Question 13

The central processing organelle of the cell that houses the genetic material and is the site of most DNA and RNA synthesis

Answer 13

Nucleus

Question 14

Membrane-enclosed sac that can be filled with anything the cell needs to keep separate; stores food, water, etc.

Answer 14

Vacuole

Question 15

A laboratory equipment used to transfer minute volumes of liquid accurately and precisely in microliters range

Answer 15

Micropipette

Question 16

Part of the micropipette: For pushing out air in the FIRST RESISTANCE and pushing out the liquid on the SECOND.

Answer 16

Plunger

Question 17

Part of the micropipette: Where the given volume setting can be viewed.

Answer 17

Volume Window

Question 18

Part of the micropipette: Pressed in order to eject the tip from the micropipette

Answer 18

Tip Ejector

Question 19

Part of the micropipette: Where the micropipette is held and usually comes with a hand grip

Answer 19

Barrel

Question 20

How much can a P2 micropipette can hold?

Answer 20

0.1-2ul

Question 21

How much can a P20 micropipette can hold?

Answer 21

2-20ul

Question 22

How much can a P200 micropipette can hold?

Answer 22

20-200ul

Question 23

How much can a P1000 micropipette can hold?

Answer 23

200-100ul

Question 24

In the virtual lab, what color is the tip of P2 micropipette?

Answer 24

Red

Question 25

In the virtual lab, what color is the tip of P20 micropipette?

Answer 25

Yellow

Question 26

In the virtual lab, what color is the tip of P200 micropipette?

Answer 26

Green

Question 27

In the virtual lab, what color is the tip of P1000 micropipette?

Answer 27

Blue

Question 28

Molar Concentration

Answer 28

g/L

Question 29

Percent

Answer 29

g/v

Question 30

1M = ?

Answer 30

mol/L

Question 31

Is the quantity of solute present in a given quantity of solution

Answer 31

Concentration

Question 32

The process of decreasing the concentration of a solute in a solution

Answer 32

Dilution

Question 33

Any dilution in which the concentration decreases by the same factor in each successive step

Answer 33

Serial Dilution

Question 34

DF = ?

Answer 34

Vf/Vi