Bio 1A midterm 1, from notes

studied byStudied by 0 people
0.0(0)
learn
LearnA personalized and smart learning plan
exam
Practice TestTake a test on your terms and definitions
spaced repetition
Spaced RepetitionScientifically backed study method
heart puzzle
Matching GameHow quick can you match all your cards?
flashcards
FlashcardsStudy terms and definitions

1 / 21

encourage image

There's no tags or description

Looks like no one added any tags here yet for you.

22 Terms

1
Photosynthesis
The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.
New cards
2
Calvin-Benson Cycle
A set of chemical reactions that take place in chloroplasts during photosynthesis, using carbon dioxide, ATP, and NADPH to synthesize glucose.
New cards
3
NADP+
An electron carrier that becomes reduced to NADPH during the light reactions of photosynthesis.
New cards
4
Stroma
The fluid-filled space surrounding the thylakoids in a chloroplast, where the Calvin Cycle occurs.
New cards
5
Thylakoid
Flattened membrane sacs inside a chloroplast where the light reactions of photosynthesis take place.
New cards
6
Photophosphorylation
The process of converting light energy into chemical energy in the form of ATP during the light reactions of photosynthesis.
New cards
7
RuBP
Ribulose bisphosphate, a five-carbon sugar that reacts with CO2 during carbon fixation in the Calvin Cycle.
New cards
8
G3P
Glyceraldehyde 3-phosphate, a three-carbon molecule produced in the Calvin Cycle that can be converted into glucose.
New cards
9
Photorespiration
A process occurring in plants when oxygen is fixed instead of carbon dioxide, leading to a waste of energy and reduced photosynthesis.
New cards
10
C4 Plants
Plants that use a modified photosynthetic pathway to minimize photorespiration and efficiently use CO2 in hot climates.
New cards
11
CAM Plants
Plants that open their stomata at night and fix CO2 into organic acids to minimize water loss during the day.
New cards
12
Electron Transport Chain
A series of electron carrier proteins that transfer electrons and pump protons across the thylakoid membrane, generating ATP and NADPH.
New cards
13
Chemiosmosis
The process by which ATP is produced in the chloroplast by the movement of protons through ATP synthase, utilizing the proton gradient created by the electron transport chain.
New cards
14
Carotenoids
Pigments found in plants that absorb light in the blue and green wavelengths, reflecting yellow and orange light.
New cards
15
Oxygen
A byproduct of photosynthesis released during the light reactions when water is split.
New cards
16
ATP Synthase
An enzyme that generates ATP from ADP and inorganic phosphate using the proton gradient created during electron transport.
New cards
17
Light Reactions
The first stage of photosynthesis, where sunlight is converted into chemical energy in the form of ATP and NADPH.
New cards
18
Carbon Fixation
The incorporation of CO2 into organic molecules during the Calvin Cycle.
New cards
19
Rubisco
Ribulose bisphosphate carboxylase/oxygenase, the enzyme that catalyzes the first step of the Calvin Cycle.
New cards
20
Fermentation
A metabolic process that converts sugar to acids, gases, or alcohol in the absence of oxygen, resulting in a small yield of ATP.
New cards
21
Anaerobic Respiration
A form of respiration using electron acceptors other than oxygen, common in some bacteria and archaea.
New cards
22
New cards

Explore top notes

note Note
studied byStudied by 11 people
851 days ago
5.0(1)
note Note
studied byStudied by 208 people
310 days ago
5.0(1)
note Note
studied byStudied by 34 people
96 days ago
5.0(1)
note Note
studied byStudied by 6 people
150 days ago
5.0(1)
note Note
studied byStudied by 1 person
774 days ago
5.0(1)
note Note
studied byStudied by 13 people
973 days ago
4.0(1)
note Note
studied byStudied by 3 people
98 days ago
5.0(1)
note Note
studied byStudied by 23101 people
698 days ago
4.7(77)

Explore top flashcards

flashcards Flashcard (41)
studied byStudied by 1 person
44 days ago
5.0(1)
flashcards Flashcard (81)
studied byStudied by 63 people
675 days ago
5.0(1)
flashcards Flashcard (89)
studied byStudied by 1 person
636 days ago
4.0(1)
flashcards Flashcard (48)
studied byStudied by 8 people
417 days ago
5.0(1)
flashcards Flashcard (49)
studied byStudied by 6 people
838 days ago
5.0(1)
flashcards Flashcard (27)
studied byStudied by 4 people
321 days ago
5.0(1)
flashcards Flashcard (67)
studied byStudied by 19 people
825 days ago
5.0(1)
flashcards Flashcard (39)
studied byStudied by 45 people
106 days ago
5.0(1)
robot