Glucose, ATP and O2
What are the products of the light-dependent reactions?
2. The light-dependent reactions convert light energy into chemical energy. The goal of the light-dependent reactions of photosynthesis is to collect energy from the sun and break down water molecules to produce
ATP and NADPH
. These two energy-storing molecules are then used in the light-independent reactions.
What are the three products of the light-dependent reactions quizlet?
The products of light-dependent pathways of photosynthesis are
Oxygen, ATP, and NADPH
.
What are the products of the light-dependent reactions quizlet?
The light-dependent reactions produce
oxygen gas
and convert ADP and NADP+ into the carriers ATP and NADPH. ATP and NADPH provide the energy needed to build high-energy sugars from low-energy carbon dioxide.
What are the 3 products of the light-dependent reactions?
The exergonic light-dependent reactions of photosynthesis convert light energy into chemical energy, producing
ATP and NADPH
. These reactions occur in the thylakoids of the chloroplasts. The products of the light-dependent reactions, ATP and NADPH, are both required for the endergonic light-independent reactions.
Does light-dependent reaction produce oxygen?
In the light-dependent reactions, which take place at the thylakoid membrane, chlorophyll absorbs energy from sunlight and then converts it into chemical energy with the use of water. … The light-dependent reactions
release oxygen as a byproduct as water is broken apart
.
Is oxygen a product of light reaction?
Essentially, oxygen is
a waste product of the light reactions of photosynthesis
. It is a ”leftover” from a necessary part of the process. All the oxygen that is necessary to maintain most forms of life just happens to come about during this process.
What is the final product of light-independent reaction?
The light-independent reactions use the ATP and NADPH from the light-dependent reactions to reduce carbon dioxide and convert the energy to the chemical bond energy in carbohydrates such as
glucose
.
What are the 7 steps of light-dependent reactions?
- (1st Time) Energy is absorbed from the sun.
- Water is broken down.
- Hydrogen ions are transported across the thylakoid membrane.
- (2nd Time) Energy is absorbed from the sun.
- NADPH is produced from NADP+.
- Hydrogen ions diffuse through the protein channel.
- ADP becomes ATP.
What are the products of light-dependent reactions Why are they important?
The two products of the light-dependent reactions of photosystem are
ATP and NADPH
. The movement of high energy electrons releases the free energy that is needed to produce these molecules. The ATP and NADPH are used in the light-independent reactions to make sugar.
What is the first set of light-dependent reactions?
The overall function of light-dependent reactions, the first stage of
photosynthesis
, is to convert solar energy into chemical energy in the form of NADPH and ATP, which are used in light-independent reactions and fuel the assembly of sugar molecules.
What are the products of light-dependent reactions Why are they important in light-independent reactions quizlet?
The light-dependent reactions require light and water, occur in the thylakoids, and produce
ATP and NADPH
. The light-independent reactions require carbon dioxide, occur in the stroma, and produce high-energy sugars.
Which best lists the end products of the light dependent?
The answer to this question is
ATP and NADPH
.
Where do light-dependent reactions take place quizlet?
In photosynthesis, the light-dependent reactions take place on
the thylakoid membranes
. The inside of the thylakoid membrane is called the lumen, and outside the thylakoid membrane is the stroma, where the light-independent reactions take place.
What is the difference between NADP+ and Nadph?
What is the diff between NADP+ and NADPH? … NADPH is an energy molecule. NADP+ is an
e- acceptor
. It turns into NADPH by accepting both e- and H+ molecules.
What are light reactions?
The series
of biochemical reactions in photosynthesis
that require light energy that is captured by light-absorbing pigments (such as chlorophyll) to be converted into chemical energy in the form of ATP and NADPH. Synonym: light-dependent reaction.
