QUIZ 1.2

Question 1

Photosynthesis occurs in the _____ which
are only present in plant and ___.

Answer 1

chloroplasts, algal cells

Question 2

The house the cellular respiration of
the cell.

Answer 2

mitochondria

Question 3

___, ___, and ___ are the
digestion centers of the cell.

Answer 3

Lysosomes, vacuoles, and peroxisomes

Question 4

___ work together with the endoplasmic
reticulum to synthesize, store, transport, and release
molecules.

Answer 4

Golgi Body

Question 5

Eukaryotic cell houses DNA in a ____.

Answer 5

Nucleus

Question 6

___ allow the exchange of materials
through the nuclear envelope.

Answer 6

Nuclear pores

Question 7

The smooth endoplasmic reticulum synthesizes ___

Answer 7

Lipids

Question 8

Rough endoplasmic reticulum synthesizes ___.

Answer 8

Proteins

Question 9

• Ancestral prokaryote
• infolding of plasma membrane
• endosymbiosis
• ancestral eukaryote

Answer 9

Endosymbiotic theory

Question 10

Genetic control of the cell (2)

Answer 10

(nucleus and ribosomes)

Question 11

Endomembrane system (5)

Answer 11

(endoplasmic reticulum, Golgi bodies, lysosomes, peroxisomes, and vacuoles)

Question 12

Energy houses (2)

Answer 12

(mitochondria and chloroplast)

Question 13

● This is a prominent, usually oval structure in a eukaryotic cell.
● It is located in almost the center of the cell.

Answer 13

Nucleus

Question 14

Parts of the nucleus:

Answer 14

• Nucleoplasm
• Nuclear Envelope
• Nuclear Pore

Question 15

____ is the semifluid matrix

Answer 15

Nucleoplasm

Question 16

____ separates the nucleus from the cytoplasm

Answer 16

Nuclear envelope

Question 17

____ Permit the passage of ribosomal subunits and mRNA out of the nucleus into the cytoplasm

Answer 17

Nuclear pores

Question 18

___ are the organelles that use instructions from the
nucleus, written in mRNA, to build proteins or to synthesize.

Answer 18

Ribosomes

Question 19

2 types of ribosome:

Answer 19

• Free
• Bounded

Question 20

___ are found in the cytosol.

Answer 20

Free ribosomes

Question 21

are attached to the outside of the endoplasmic reticulum or nuclear envelope.

Answer 21

Bound ribosomes

Question 22

have thousands of ribosomes attached to the outer surface which give his organelle a “rough appearance. Their main role is to produce proteins.

Answer 22

Rough ER

Question 23

does not have attached ribosomes. This organelle produces lipids.

Answer 23

Smooth ER

Question 24

These serve functions similar to a warehouse and processing center, garbage center, processing products of the ER.

Answer 24

Golgi Bodies / Golgi Apparatus

Question 25

Digestive systems, transfer to ER if use, if not to Golgi Body

Answer 25

Lysosomes

Question 26

• Assist, digest toxic materials, detoxify the cell
• These contain enzymes and serve
  as metabolic assistance to organelles and specialize synthesizing & breaking down lipids

Answer 26

Peroxisomes

Question 27

This is known as the “powerhouse of the cell”

Answer 27

Mitochondrion (singular)

Question 28

This is only to plant and algae cells, This organelle perform photosynthesis

Answer 28

Chloroplast

Question 29

These serve as storage of water, organic nutrients, variety of salts, sugar & some weak acids.

Answer 29

Vacoules

Question 30

in chloroplasts. Croma means ___ (cromatil)

Answer 30

green

Question 31

a foreign part of the cell are ___&___

Answer 31

chloroplasts and mitochondria

Question 32

Pro means ____, Karyon means ____

Answer 32

Nothing, Nucleus or False nucleus

Question 33

eukaryon means

Answer 33

True nucleus

Question 34

___ is a single strand

Answer 34

DNA

Question 35

includes 1 chromosome ___, includes more than 1 ___

Answer 35

Prokaryote, Eukaryote

Question 36

Reproduction of body cells

Answer 36

Mitosis

Question 37

Production of sex cells

Answer 37

Meiosis

Question 38

in Prokaryotic fission means to __ and Fussion means to ___

Answer 38

seperate, combine