MONERA

Question 1

Do Prokaryotes have nucleus?

Answer 1

•NO

Question 2

Do bacteria have DNA and or chromosomes?

Answer 2

•Yes, one circular chromosome

Question 3

What is the state of Bacteria phospholipid layer?

Answer 3

•Fluid

Question 4

How do some move?

Answer 4

• Flagella

* Slime

Question 5

Are Bacteria single-celled?

Answer 5

•Yes

Question 6

What are the 3 shapes?

Answer 6

• Spherical (cocci)
• Rod-shape (bacilli)
• Spiral-shape (spirilla)

Question 7

What shape are bacilli?

Answer 7

•Rod-shape {}

Question 8

What shape are spirilla?

Answer 8

•Spiral-shaped @

Question 9

What shape are cocci?

Answer 9

•Spherical O

Question 10

What type of situations do bacteria live in?

Answer 10

• Lone, colony(chains/clumps)

* 1, 2, 4, 8

Question 11

One thick layered bacteria

Answer 11

•Purple (crystal violet) +

Question 12

Two outer layered bacteria

Answer 12

•Red (safranine) -

Question 13

How many Phyla are there?

Answer 13

•4

Question 14

Eubacteria

Answer 14

• True
• Largest group
• Host

Question 15

Cyanobacteria

Answer 15

• Blue-green bacteria worldwide

* Blue pigment with chlorophyll a

Question 16

Archaebacteria

Answer 16

•Harsh conditions: hot springs, methanogen mud & animal digestive tract

Question 17

Prochlorobacteria

Answer 17

•Chlorophyll a/b

Question 18

What is the difference between heterotrophs & autotrophs?

Answer 18

•Autotrophs: Synthesis own food

Question 19

What do Phototrophic do?

Answer 19

•Photosynthetic ->energy

Question 20

What do Chemotrophic do?

Answer 20

•In/Organic molecules break down ->energy (like us)

Question 21

How do bacteria release energy?

Answer 21

• Respiration

* Fermentation

Question 22

What are obligate aerobes?

Answer 22

•Constant supply

Question 23

What are obligate anaerobes?

Answer 23

•NO OXYGEN

Question 24

What are facultative anaerobes?

Answer 24

•With or Without

Question 25

What happens during fermentation?

Answer 25

•Energy release without O2

Question 26

What are decomposers?

Answer 26

•Get nutrients from eating dead

Question 27

What are parasites?

Answer 27

•Get nutrients from eating off living

Question 28

What are the ways of bacteria reproduction?

Answer 28

1) Binary Fission
2) Conjugation
3) Spore Formation

Question 29

Binary Fission

Answer 29

• Big divide into 2 daughter cells

* E.Coli

Question 30

Conjugation (Sex)

Answer 30

•Pilus sends genes to one from a donor

Question 31

Spore Formation

Answer 31

• Unfavorable
• Creates an endospore (close off DNA & Cytoplast)
• New when better

Question 32

Antiseptics

Answer 32

•Mouth wash

Question 33

Disinfectants

Answer 33

•Sterilize

Question 34

Antibodies

Answer 34

•Defence

Question 35

Helpful Bacteria

Answer 35

• Food
• Relationships
• Decomposition
• Nitrogen fixation (nitrogen to nitrates)