2175833
Description
Quiz by Moon CrawlerVG, updated more than 1 year ago
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Created by Moon CrawlerVG
almost 10 years ago
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Question 1
Question
The organic molecule produce directly by photosynthesis is:
Answer
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lipids
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sugar
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amino acids
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DNA
Question 2
Question
The photosynthetic process removes __from the environment
Answer
-
water
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sugar
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oxygen
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carbon dioxide
Question 3
Question
The process of spliting water to release hydrogens and electrons during the___ process
Answer
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light dependent
-
light independent
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carbon fixation
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glycolysis
Question 4
Question
The process of fixing carbon dioxide into carbohydrates occurs in the ____ process
Answer
-
light dependent
-
light independent
-
ATP synthesis
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glycolysis
Question 5
Question
Carbon dioxide enters the leaf through____
Answer
-
chloroplasts
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stomata:cuticle
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mesophyll cells
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leaf veins
Question 6
Question
Which of the following creates would NOT be an autotroph
Answer
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Cactus
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cyanobacteria
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fish
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palm tree
Question 7
Question
The process by which most of the world's autotrophs make their food known as__
Answer
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glycolysis
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photosynthesis
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chemosynthesis
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herbivory
Question 8
Question
The process of ___ is how ADP + P are converted into ATP during the Light dependent process
Answer
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Calvin Cycle
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chemiosmosis
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substrate-level phosphorylation
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Kreb's Cycle
Question 9
Question
The section of the electromagnetic spectrum used for photosynthesis is __
Answer
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infrared
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ultraviolet
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x-ray
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visible light
Question 10
Question
The colours of light in the visible range ( from longest wavelength to shortest) are___.
Answer
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ROYGIV
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VIBGYOR
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GRBIYV
-
ROYROGERS
Question 11
Question
The photosynthetic pigment that is most essential for the process occur is___
Answer
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chlorophyll a
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chlorophyll b
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beta cartone
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xanthocyanin
Question 12
Question
When a pigment reflects red light _____.
Answer
-
all colours of light are absorbed
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all colours of light are reflected
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green light is reflected, all others are absorbed
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red light is reflected, all others are absorbed
Question 13
Question
Chlorophyll a absorbs light energy in the ___ colour range
Answer
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red-orange
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blue violet
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yellow-green
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a and b
Question 14
Question
A photosystem is___.
Answer
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a collection of hydrogen-pumping proteins
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a collection of photosynthetic pigments arranged in a thylakoid membrane
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a series of electron-accepting proteins arranged in the thylakoid membrane
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multiple copies of chlorophyll a located in the stroma of the chloroplast
Question 15
Question
The individual flattened stacks of membrane material inside the chloroplast are known as__.
Answer
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grana
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stroma
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thylakoids
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matrix
Question 16
Question
The fluid-field area of the chloroplast is the ___
Answer
-
grana
-
stroma
-
thylakoids
-
cristae
Question 17
Question
The function of the electron transport proteins in the thylakoid membrane is__.
Answer
-
a production of NAPH by substrate-level phosphorylation
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preparation of water for eventual incorportation into glucose
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pumping of hydrogens into the thylakoid lumen for later generation of ATP
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production of ADP by chemiosmosis
Question 18
Question
The dark reactions require all of these chemicals to proceed except___.
Answer
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ATP
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NADPH
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oxygen
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Carbon dioxide
Question 19
Question
The first stable chemical used in the Calvin Cycle is___.
Answer
-
RUBP (Ribulose-1,5-bisphosphate)
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RU/18
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PGA (3-Phosphoglyceric acid)
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PGAL (Glyceraldehyde 3-phosphate)
Question 20
Question
The hydrogen in the carbohydrates produced by the Calvin Cycle comes from__.
Answer
-
ATP
-
NADPH
-
the environment if the pH is very acidic
-
a and b
Question 21
Question
The carbon incorporated into the carbohydrate comes from
Answer
-
ATP
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NADPH
-
carbon dioxide
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glucose
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