Question

Where in a eukaryotic cell are electron transport chains located? Ribosomes Nucleus Chloroplast outer membrane Mitochondria...

Where in a eukaryotic cell are electron transport chains located?

Ribosomes

Nucleus

Chloroplast outer membrane

Mitochondria inner membrane

Plasma membrane
Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The correct answer is mitochondrial inner membrane. In a eukaryotic cell, the electron transport chains take part in oxidative phosphorylation. They help in the ATP formation by use of ATP synthase and the electrons. A proton gradient is created across the membrane. In an eukaryotic plant cell, it is located in thylakoid membrane of the chloroplast and helps in photosynthesis. While, in prokaryotes it occurs in the plasma membrane.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In prokaryotes, the electron transport chain occurs in the: cristae of the mitochondria plasma membrane cytoplasm...
In prokaryotes, the electron transport chain occurs in the: cristae of the mitochondria plasma membrane cytoplasm nucleus
1. Where does the electron transport chain process take place? in the inner membrane of mitochondria...
1. Where does the electron transport chain process take place? in the inner membrane of mitochondria in the outer membrane of mitochondria in the intermembrane space of mitochondria in the matrix of mitochondria 2. Which products of the citric acid cycle are funneled into the electron transport chain? only ATP only NAD+ and FADH2 only NADH and ATP NADH, FADH2, H+, and ATP NADH, FADH2, and H+ 3. How many molecules of CO2 are produced for each turn of the...
In the electron transport chain, protons are pumped from where to where in the mitochondria of...
In the electron transport chain, protons are pumped from where to where in the mitochondria of eukaryotic cells? from the intermembrane space to the cytosol from the intermembrane space to the matrix from the mitochondrial matrix to the intermembrane space from the outside of the cell to the cytosol from the outside of the cell to the matrix
10. Suppose a cell has the following molecules and structures: enzymes, DNA, ribosomes, plasma membrane, and...
10. Suppose a cell has the following molecules and structures: enzymes, DNA, ribosomes, plasma membrane, and mitochondria. It could be a cell from __. A. a bacterium, but not a eukaryote B. nearly any eukaryotic organism C. an animal, but not a plant D. a plant, but not an animal
Examination of a cell by transmission electron microscopy reveals a high density of ribosomes and mitochondria...
Examination of a cell by transmission electron microscopy reveals a high density of ribosomes and mitochondria in the cytoplasm. What does this suggest?  
The membrane structure of mitochondria is essential to cellular respiration. Match the following processes to where...
The membrane structure of mitochondria is essential to cellular respiration. Match the following processes to where they occur. Match A,B, and C to 1, 2, and 3. a. Mitochondrial matrix b. Cytoplasm c. Inner mitochondrial membrane 1. Glycolysis 2.Krebs cycle 3.Electron transport
You are told that a cell contains DNA, ribosomes, proteins, and an outer cell membrane. You...
You are told that a cell contains DNA, ribosomes, proteins, and an outer cell membrane. You don’t know what else is present in the cell. From which organism(s) could this cell come? A eukaryote, but not a prokaryote A plant, but not an animal Any kind of organism A prokaryote, but not a eukaryote An animal, but not a plant
The movement of electrons down electron transport chains within thylakoids (as well as in mitochondria) is...
The movement of electrons down electron transport chains within thylakoids (as well as in mitochondria) is used to create a _________ that is then used to make molecules of _________. a. splitting water; carbon dioxide b. pigment; glucose c. hydrogen ion gradient (high and low H+ areas); ATP d. glucose molecule; ATP e. carbon dioxide cycle; oxygen
Microbiology Questions?? Which of the following statements is true about the bacterial DNA represented at arrows...
Microbiology Questions?? Which of the following statements is true about the bacterial DNA represented at arrows "A" and "B" in in this image? The DNA at B is not essential for the cell to grow and function. The DNA at B is the cell's nucleus. The DNA at B may contain genes that make the bacteria resistant to penicillin. The DNA at A is the cell's nucleus. The DNA at B is packaged using histone proteins The DNA at B...
Artificial, but functioning electron transport chains, can be made by allowing purified membrane lipids to spontaneously...
Artificial, but functioning electron transport chains, can be made by allowing purified membrane lipids to spontaneously form membranes in the presence of the ETC complexes. These artificial cells are called liposomes. The central cavity(we will call it the matrix) of these cells can contain certain molecules dissolved in the aqueous solution. Indicate how many protons could be pumped out of one of these liposome systems that had NADH in the matrix and UQ(coenzyme Q), cytochrome c and Complexes I, III...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT