問題一覧
1
Site of Photosynthesis
Chloroplast
2
Products of photosynthesis are
C6H12O6, (6) Oxygen
3
General formula of photosynthesis
6 CO2 + 6 H2O = C6H12O6 + 6 O2
4
Occurs in Thylakoid Membrane
Light Dependent Reaction
5
Collection of Thylakoids
Granum
6
It OXIDIZES NADH in the ETC
Complex I
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Site of Electron Transport Chain
Inner Mitochondria
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Choose the products of LIGHT DEPENDENT REACTION
ATP, NADPH, O2
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Requires of the plants for LIght Dependent Reactions are
Light, H2O
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Occurs in the STROMA
Light Independent Reaction
11
Also known as Light INDEPENDENT reaction
Calvin Cycle
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Ribulose
Pentose
13
Intermediate product of Dark Reaction
6c
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CO2 + RuBP
Step 1 of Calvin Cycle
15
First sugar produced in photosynthesis
Glucose
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2nd step of Calvin Cycle
CO2 Reduction
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Sinigrin
Glycoside
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Prunasin
Glycoside
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Etoposide
Podophyllotoxins
20
Etoposide
Phodophyllotoxins
21
Irinotecan
Camptothecins
22
Topotecan
Camptothecins
23
Topoisomerase II Inhibitors
Podophyllotoxins
24
Topoisomerase I Inhibitors
Camptothecins
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Glucose
Aldehydes
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Fructose
Ketones
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Aldohexose
Glucose
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Ketohexose
Fructose
29
Carbohydrates
Polyhydroxyaldehydes, Polyhydroxyketones
30
Phosphoclyceraldehydes is the FIRST CARBOHYDRATE formed in photosynthesis
False
31
Most sugars are Crystalline and some are amorphous powders, water-soluble, and sweet tasting substances.
True
32
Sweet taste
Sugars
33
Bland tase
Polysaccharides
34
Water Soluble
Sugars
35
Water Insoluble
Polysaccharides
36
Monosaccharides
Sugars
37
Disaccharides
Sugars
38
Oligosaccharides
Sugars
39
Homoglycan
Polysaccharides
40
Heteroglycans
Polysaccharides
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1 Type of Sugar
Homoglycans
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Several types of sugar
Heteroglycans
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Starch
Homoglycans
44
Inulin
Homoglycans
45
Cellulose
Homoglycans
46
Carrageenan
Heteroglycans
47
The more complex, high-molecular-weight heteroglycans are represented by starch, inulin and cellobiose.
False
48
Cellobiose
Disaccharides
49
Hydrolysis of Carrageenan will have the products of
Glucose, Galactose , Fructose , Arabinose
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Conversion of Starch
Glucose
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Conversion of Inulin
Fructose
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Conversion of Cellulose
Glucose
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Cellulose compose of glucose and fructose units, forms the primary cell walls in plants
False
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Cellulose is composed of Glucose units linked by
Beta 1,4-Glycosidic bonds
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Alpha glucose
nasa baba ng c1 ang OH
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Beta glucose
nasa taas ng C1 ang OH
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Simple sugars
Monosaccharides
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Also known as Levulose
Fructose
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SWEETEST NATURALLY occurring sugars
Levulose
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Ribose
Aldose
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RibULose
Ketose
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Erythrose
Aldose
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ErythrULose
Ketose
64
Xylose
Aldose
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XylULose
Ketose
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Which of the following is a Aldohexose
Glucose
67
Which of the following is a Ketohexose
Fructose
68
Which of the following is a Aldotetrose
Erythrose
69
Which ARE Aldopentoses
Ribose, Xylose
70
Which is a ketotetrose
Erythrulose
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List the ketopentoses
Xylulose, Ribulose
72
What test is used to DIFFERENTIATE KETOSES from aldose
Seliwanoff’s Test
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Color of ALDOSES in Seliwanoff’s Test
Light pink
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Color of KETOSES in Seliwanoff’s Test
Cherry Red
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Different structures but same molecular formula
Isomers
76
When the OH group of carbon 5 of glucose is on the RIGHT, the sugar is ____
D-Glucose
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When the OH group of carbon 5 of glucose is on the LEFT, the sugar is .
L-Glucose
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What do you call the carbon 5 or the last carbon in a glucose structure
Penultimate carbon
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C5 of sugar is in the right
Dextrorotatory
80
5C of sugar is in the left
Levorotatory
81
D-glucose and L-glucose are
Enantiomers
82
This are mirror images but are not super-impossble
Enantiomers
83
MOST MONOSACCHARIDES in MAMMALS are ____ configuration
Dextrorotatory
84
MOST AMINO ACIDS in MAMMALS are _____ configuration
Levorotatory
85
The ASSYMETRIC carbon atoms confers ______ to the sugar
Optical activity
86
Sugars of the D series rotate plane polarized light to the ____
Clockwise
87
Sugars of the L series rotate plane polarized light to
Counterclockwise
88
Isomers that DIFFERS ONLY AT ONE CHIRAL CENTER
Epimers
89
C-4 Epimers of Glucose
D-Galactose
90
C2 Epimers of Glucose
D-Mannose
91
D-Glucose and D-Mannose
C2 epimers
92
D-Glucose and D-Galactose
C4 epimers
93
Test for Ketoses
Seliwanoff’s test
94
In Seliwanoff’s test, it dehydrates KETOHEXOSES to form 5-hydroxymethylfurfural
HCl
95
5-hydroxymethlyfurfural further reacts with ____ to form cherry red within 2 minutes in Seliwanoff’s test
Resorcinol
96
Test for Pentoses
Phloroglucinol Test
97
Test for Pentoses
Tollens Pholoroglucinol Test
98
Pentose + Phloroglucinol
Red Color
99
Sugar portion of Digoxin
Digitoxose
100
Keller Killiani Test:
2-deoxy sugars