Shared Flashcard Set

Details

AP BIO MIDTERM
pg 28
22
Biology
12/14/2008

Additional Biology Flashcards

 


 

Cards

Term
In the choroplast, sugars are made in a compartment is filled with a thick fluid called ____
Definition
stoma
Term

 Where is cholorophyll found in a plant cell? 

Definition
thylakoid membranes
Term
Co2 enters and O2 escapes a leaf via the
Definition
stomata
Term
Which one of the following molecules is both a reactant and a product of photosynthesis
Definition
H20
Term
If you expose a photosynthesizing plant to water that contains both radioactive H and radioactive O, in which of the products of photosynthesis will the radioactive H and O show up?
Definition
H in glucose and water; O in O2
Term
What is the source of energy that provides the boost for electrons during photosynthesis
Definition
light
Term

This statement is ___: ATP IS not produced during photosynthesis; ATP is only produced during respiration 

Definition
FALSE
Term
Muscle Soreness associated with strenuous exercise is at least partly due to
Definition
the presence of latic acid produced during fermentation in muscle cells
Term
6C02+ 6 H20+sinlight yields C6H12O6+602
Definition
equation for photosynthesis
Term
____ produce organic molecules from inorganic molecules
Definition
photoautotrophs
Term
____ is not an example of a photoautotroph
Definition
fungi
Term
Autotrophs that utlize light as their energy source are____
Definition
photoautotrophs
Term
Producers
Definition
all of the above
Term
Chloroplasts contain disclike membranous sac arrange in sacs called ____
Definition
grana
Term
Some friends are trying to make wine in their basement. They've added yeast to a sweet grape juice mixture and have allowed the yeast to grow. After several days they findthat sugar levels in the grape juice have dropped, but there is no alcohol mixture. The most likely explanation is that ____
Definition
the mixture needs less oxygen. Yeast only produce alcohol in the absence of oxygen
Term
Light reactions occur in the ___ while the Calvin cycle occurs in the ____
Definition
thylakoid membranes... stroma
Term
Which of the following are produced during the light reactions of photosynthesis?
Definition
ATP, NADPH, O2 ( d)
Term
Which of the following are produced during the Calvin Cycle?
Definition
glucose, ADP, NADP+
Term
_____ occurs when carbon and oxygen from CO2 are incorporated into organic molecules
Definition
Carbon fixation
Term
The calvin cycle involves all of the following except
Definition
formation of waste products in the form of C02
Term
sunlight is a type of ____ energy
Definition
electromagnetic
Term
Of the following wavelengths of light, which would you expect to be least absorbed by chlorophyll a ?
Definition
green