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3 years ago

The light reaction of photosynthesis does not include

Biology

1 answer:

NISA [10]3 years ago

4 0

Answer:

The correct answer will be option-C.

Explanation:

Photosynthesis is a complex process which converts light energy into chemical energy which is used to form the glucose molecule. Photosynthesis occurs in two stages: light-dependent and light-independent reaction.

The light-dependent reaction is the reaction which takes place in the sunlight and converts light energy to chemical energy in ATP and NADPH molecules.

The light-dependent begins when photosystem absorbs light energy which causes the excitation of the electrons provided by chlorophyll molecule. The excited electrons get accepted by electron acceptor molecule and a chain of electron flow begins called electron transport chain.

This creates a scarcity of electron in photosystem which causes hydrolysis of the water molecule as a result oxygen gas is released. The electron flow leads to the synthesis of ATP molecules through chemiosmosis.

Thus, Option-C is the correct answer.

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In photosynthesis what substances come in from the outside

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Sunlight CO2 and Water

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Zika virus and West Nile virus are the two pathogens which causes more diseases due to increase the population of mosquito.

Explanation:

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2 years ago

Which statements describe gene therapy? Check all that apply.

vovikov84 [41]

Answer:

The correct answer would be

It cures all cases of cystic fibrosis.
It involves the modification of DNA.
It attempts to replace a mutated gene with normal DNA.
It does not always cure patients who use it.

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It helps in treating genetic disorders such as cystic fibrosis, hemophilia et cetera.

It can be of two types of somatic gene therapy and germline gene therapy.

7 0

3 years ago

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Water vapor exits and CO2 enters a leaf through the

NikAS [45]

It enters through the stoma.

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2 years ago

1. Which are the reactants of photosynthesis?

Lynna [10]

Lets write answers for given parts one by one.

1. The reactants of photosynthesis are:

d) CO₂ + H₂O

2. One molecule of glucose can release a total of 36 molecules of ATP during its breakdown.

3. The evidences that led the scientist to draw conclusions are

a) There are no chloroplasts in the plant’s cells.

4. Photosynthesis is different from cellular respiration as

c) The process involves light.

5. Water be listed for

a) cellular respiration

Answer to question-3

Carbon is moved between the major reservoirs of the carbon cycle through:

d) photosynthesis and cellular respiration

Learn more:

brainly.com/question/9498584

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2 years ago

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