A signal peptidase cleaves off the signal sequence upon import of the protein into the mitochondrial matrix. Where is this signal peptidase located?A. Outer membraneOB. Inner membraneC. Mitochondrial MatrixOD. A and BOE. None of the above

Here's an explanation of why the other options are incorrect: A. Outer membraneThe outer membrane's…

Answered: A signal peptidase cleaves off the…

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter2: Cell Physiology

Section: Chapter Questions

Problem 10RE: Using the answer code on the right, indicate which form of energy production is being described: 1....

See similar textbooks

Similar questions

Match the terms with the best description. ___ mitochondrial matrix a. needed for glycolysis ___ pyruvate b. inner gel ___ NAD+ c. makes many ATP ___ mitochondrion d. product of glycolysis ___ NADH e. reduced coenzyme ___ anaerobic f. no oxygen required
Chemiosmosis involves a. the movement of electrons across the cell membrane. b. the movement of hydrogen atoms across a mitochondrial membrane. c. the movement of hydrogen ions across a mitochondrial membrane. d. the movement of glucose through the cell membrane.
How is the function of the thylakoid membrane similar to that of the inner mitochondrial membrane?
Match the term with the best description. _____ mitochondrial matrix a. needed for glycolysis _____ pyruvate b. inner space _____ NAD+ c. makes many ATP _____ mitochondrion d. product of glycolysis _____ NADH e. reduced coenzyme _____ anaerobic f. no oxygen required
FtsZ proteins direct the formation of a ________ that will eventually form the new cell walls of the daughter cells. a. contractile ring b. cell plate c. cytoskeleton d. septum
The energy currency used by cells is _____. a. ATP b. ADP c. AMP d. adenosine
In a mitochondrion, where are the electron transport systems and enzymes required for ATP formation located?
What do the electrons added to NAD do? a. They become part of a fermentation pathway. b. They go to another pathway for ATP production. c. They energize the entry of the acetyl group into the citric acid cycle. d. They are converted into NADP.
The main function of the endomembrane system is _______ . a. building and modifying proteins and lipids b. isolating DNA from toxic substances c. secreting extracellular matrix onto the cell surface d. producing ATP by aerobic respiration
Applying Clinical Reasoning Kevin S. and his wife have been trying to have a baby for the past 3 years. On seeking the help of a fertility specialist, Kevin learned that he has a hereditary form of male sterility involving nonmotile sperm. His condition can be traced to defects in the cytoskeletal components of the sperms flagella. As a result of this finding, the physician suspected that Kevin also has a long history of recurrent respiratory tract disease. Kevin confirmed that indeed he has had colds, bronchitis, and influenza more frequently than his friends. Why would the physician suspect that Kevin probably had a history of frequent respiratory disease based on his diagnosis of sterility from nonmotile sperm?
The RNA components of ribosomes are synthesized in the _____. a. cytoplasm b. nucleus c. nucleolus d. endoplasmic reticulum
Which of the following statements is correct? a. Ribosomes are only found in bacteria and archaea. b. Some animal cells are prokaryotic c. Only eukaryotic cells have mitochondria d. The plasma membrane is the outermost boundary of all cells. e. Some cell membranes do not consists of lipids.

SEE MORE QUESTIONS

Recommended textbooks for you

Human Physiology: From Cells to Systems (MindTap …

Biology

ISBN:

9781285866932

Author:

Lauralee Sherwood

Publisher:

Cengage Learning

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

Biology

ISBN:

9781305967359

Author:

STARR

Publisher:

CENGAGE L

Concepts of Biology

Biology

ISBN:

9781938168116

Author:

Samantha Fowler, Rebecca Roush, James Wise

Publisher:

OpenStax College

Human Physiology: From Cells to Systems (MindTap …

Biology

ISBN:

9781285866932

Author:

Lauralee Sherwood

Publisher:

Cengage Learning

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

Biology

ISBN:

9781305967359

Author:

STARR

Publisher:

CENGAGE L

Concepts of Biology

Biology

ISBN:

9781938168116

Author:

Samantha Fowler, Rebecca Roush, James Wise

Publisher:

OpenStax College

Biology Today and Tomorrow without Physiology (Mi…

Biology

ISBN:

9781305117396

Author:

Cecie Starr, Christine Evers, Lisa Starr

Publisher:

Cengage Learning

Body Structures & Functions

Biology

ISBN:

9781285695495

Author:

Scott

Publisher:

Cengage

Biology: The Unity and Diversity of Life (MindTap…

Biology

ISBN:

9781337408332

Author:

Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

A signal peptidase cleaves off the signal sequence upon import of the protein into the mitochondrial matrix. Where is this signal peptidase located? A. Outer membrane OB. Inner membrane C. Mitochondrial Matrix OD. A and B OE. None of the above