2.1-2.2 Cell structure & Function

Question 1

Prokaryotic Cells

Answer 1

Simple single cell organisms

Question 2

Eukaryotic Cell

Answer 2

Complex cells containing organelles
Or
Multi called organisms

Question 3

Golgi Complex

Answer 3

Membrane bound organelle involved in protein prep

Question 4

Mitochondria

Answer 4

Sites of cellular respiration,
Using O to drive production of ATP

Question 5

Lysosomes

Answer 5

A membranous sac of hydrolytic enzymes
- used to digest macromolecules

Question 6

Lysosomes and Vacuoles
Are key to ..?

Answer 6

Cell life

Question 7

Chloroplasts are key to ? in plants and algae

Answer 7

Photosynthesis

Question 8

Ribosomes ? new proteins

Answer 8

Synthesize / build

Question 9

All cells have:
1.
2.
3.
4.

Answer 9

1. Plasma membrane (surrounding all)
2. Semifluid cytosol
3. DNA
4. Ribosomes

Question 10

Nucleus
(1, 2, & 3, of DNA)

Answer 10

1. Storage
2. Synthesis
3. Transcription

Question 11

Cell membrane

Answer 11

Transport in and out of cells
- surrounds cytoplasm

Question 12

Eukaryotes:
Chromosomal DNA is located in ..

Answer 12

Nucleus (membrane bound)

Question 13

Eukaryotes:
Has ? DNA

Answer 13

Linear DNA

Question 14

Prokaryotes:
Chromosomal DNA is localized in ..

Answer 14

Nucleoid

Question 15

Prokaryotes:
Has ? DNA

Answer 15

Circular DNA (plasmid)

Question 16

Nucleolus

Answer 16

Region in nucleus, where ribosomes are assembled

Question 17

Nuclear Envelope:
__1__ nucleus and separates it from __2__

Answer 17

1. Encloses
2. Cytoplasm

Question 18

Nucleus:
Location of ?
Which creates __1__ out of __2__

Answer 18

Transcription
RNA out of DNA

Question 19

Ribosomal RNA is ? from instructions in ?

Answer 19

Synthesized from DNA

Question 20

Proteins are assembled with __1__ into large and small subunits of __2__

Answer 20

1. RNA
2. Ribosomes

Question 21

Endoplasmic Reticulum:
Interconnected membranous sacs and ?

Answer 21

Tubules

Question 22

Hollow portion of ER tubules is called:

Answer 22

Lumen
/
Cisternal space

Question 23

Membrane of ER is c?, with nuclear envelope

Answer 23

Continuous

Question 24

Synthesize ribosomal proteins
Occurs in/at ….
(Organelle/location)

Answer 24

Nucleolus

Question 25

Protein synthesis Occurs in/at …

Answer 25

Ribosome

Question 26

DNA synthesis Occurs in/at …

Answer 26

Nucleus

Question 27

Location of Calvin Cycle

Answer 27

Stroma

Question 28

Location of Krebs Cycle

Answer 28

Mitochondria (Mitochondrion)

Question 29

Organelle in which carbohydrates are produced

Answer 29

Stroma

Question 30

This organelles Highly folded inner membrane allows for max ATP synthesis

Answer 30

Mitochondria Mitochondrion

Question 31

Stacks of Thylakoids are called

Answer 31

Grana Granum