Electron transport chains associated with ATP production in plant cells are located in

Biology

1 answer:

Flauer [41]4 years ago

5 0

Answer:

D) the thylakoid and mitochondrial inner membranes.

Explanation:

Electron transport chain in plant cells is used for extracting sunlight energy via redox reactions through the process of photosynthesis. This process occurs in chloroplast (thylakoid membrane), where light energy is transformed into chemical energy, that leads to the conversion of water to oxygen and NADP+ to NADPH with transfer of H+ ions across chloroplast membranes. Formed H+ gradient is used for the ATP synthesis.

In all eukaryotes, including plants, electron transport chain is located in the inner mitochondrial membrane where it serves as the site of oxidative phosphorylation (production of ATP) through the action of ATP synthase.

You might be interested in

A neonate’s highly immature liver and resulting low levels of the enzyme cytochrome P-450 (CYP450) affects what aspect of pharma

d1i1m1o1n [39]

Answer:

Metabolism

Explanation:

Metabolism is a chemical process occurring within a living organism in order to maintain life.

Drug metabolism involves the breakdown of drugs by specialized enzymatic system. This metabolism is important in pharmacokinetics since it determines the duration and intensity of a drug.

In humans, it takes place in the liver and enzyme cytochrome P-450 (CYP450) helps in the breakdown of the drugs.

There for immature liver and low levels of this enzyme will affect the aspect of metabolism

7 0

4 years ago

Label the steps of translation that led to go gene expression.

Nikitich [7]

Definitely #2 is the answer

7 0

2 years ago

What do you think makes up the hydrosphere? Why is the hydrosphere important to life on Earth?

qaws [65]

The hydrosphere makes up all of earths water, and has a secondary sphere called the cryosphere which encompasses all of Earth’s ice. This is important for all living things. Aquatic life lives in water, and land animals drink it to survive.

6 0

3 years ago

During protein synthesis, what carries amino acids to the ribosome?

Jlenok [28]

Answer:

tRNA

Explanation:

3 0

3 years ago

Which of the following is an INACCURATE statement regarding lymph nodes? A) Immune system cells are only located in the cortex.

lbvjy [14]

Answer:

The correct answer is option A.

Explanation:

The lymph node is a small bean-like structure that filters substances that move through the lymphatic pathway with the lymphatic fluid. Lymph nodes are present on different site in the human body. They contain white blood cells that soldiers of the human immune system and fight with infection and pathogens.

Immune system cell that is B and T cells both, not just located in the cortex only but medulla of lymph nodes.

Thus, the correct answer is option A.

6 0

4 years ago