Notes Jan. 22

Question 1

Stacks of pancake like substances

Answer 1

Granum

Question 2

Flattened saclike membranes

Answer 2

Thylakoids

Question 3

Fluid filled space outside the grana

Answer 3

Stroma

Question 4

Phase one is located in

Answer 4

The thylakoids

Question 5

Location of phase 2

Answer 5

Stroma

Question 6

Most common light absorbing pigments in plants and trees

Answer 6

Chlorophyll A and B

Question 7

Chlorophyll A and B absorb

Answer 7

Violet-blue region and they reflect green

Question 8

Traps additional light and is an accessory pigment

Answer 8

Carotene

Question 9

Carotene absorbs and reflects what

Answer 9

Blue-green,

Reflects yellow orange and red

Question 10

Study of the flow and transformation of energy

Answer 10

Thermodynamic

Question 11

Law of conservation of energy

Answer 11

1st law

Question 12

Energy can neither be

Answer 12

Created nor destroyed

Question 13

Energy cannot be converted without the loss of useable energy (entropy increases)

Answer 13

2nd law

Question 14

Measure of unusable energy all chemical reactions in a cell are referred to as metabolism

Answer 14

Entrophy

Question 15

The product of one reaction is the substrate for the next reaction

Answer 15

Metabolic pathway

Question 16

Release of energy by breaking down large molecules into small ones

Answer 16

Catabolic

Question 17

Uses energy released by catabolic pathways to build larger molecules from smaller ones

Answer 17

Anabolic

Question 18

ATP releases energy when the bond between the second and third phosphate groups is broken forming

Answer 18

ADP and a free phosphate group

Question 19

Two layers of chloroplasts

Answer 19

Outer and inner membranes