What is different about prokaryotic andeukaryotic cells?a. The presence of an outer plasmamembraneb. The presence of some type of ribosomec. The presence of membrane covered"cell organs"

Cell is the basic structural and functional unit of life. Prokaryotic cells are defined as the…

Answered: What is different about prokaryotic and…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

A student develops four models for the composition of a eukaryotic cell. The weight of the cell is broken down as the percentage of the total cell weight for each of the components. Which model indicates the CORRECT percentage values for the components of an actual cell and why? A Model A because this model shows that nucleic acids are the most abundant macromolecule, and nucleic acids are the most important macromolecule because they contain genetic information. B Model B because this model shows that proteins are the most abundant macromolecule, and proteins are the most important macromolecule because they are the most diverse and are involved in many cell structures and functions. C Model C because this model shows that phospholipids are the most abundant macromolecule, and phospholipids are the most important macromolecule because they are the main component of the cell membrane. D Model D because this model shows that nucleic acids are the least abundant…
Where in the cell does translation occur? A. Ribosomes in the nucleus B. Ribosomes on the endoplamic reticulum C. Ribosomes free-floating in the cytosol D. both A and B E. both B and C
What is NOT a function of the plasma membrane? a. isolate the cell from its surroundings b. communication with other cells c. catalyze macromolecules into subunits d. structural support
Which of the following is NOT a key difference between eukaryotic and prokaryotic cells? a. The presence or absence of membrane-bound organelles b. The type of ribosomes used to make protein. c. The presence or absence of a membrane-bound nucleus. d. The use of DNA to encode genetic information.
For items 6-15 choose the letter of the best answer. No need to write the explanations. 6. How does a cell wall functions as protection for the cell? A. It protects the cell from insects. B. It controls passage of substances C. It maintains cell shape during excess water in cells D. It contains genetic material 7. It is an organelle for assembling ribosomes with genes for rRNA synthesis. A. Chromosomes B. Mitochondria C. Nucleolus D. Ribosomes 8. Why do phospholipids tend to organize into a bilayer in an aqueous solution? A. it hides its tail from water B. It hides its tail like a dog C. It arranges itself like a comb D. Its saturated fatty acids are straight 9. Which of the following matches with a microtubule's function? A. Cellular respiration B. Digestion C. Movement D. Photosynthesis 10. Which structure clearly distinguishes a eukaryote from a prokaryote? A. Chloroplast B. Flagella C. Nucleolus D. Vacuole 11. Which organisms have the smallest size of cells? A. Animals B.…
Why do proteins have the net charge they have at low pH’s relative to high pH’s
Where does the transcription of DNA into mRNA occur in eukaryotes? a.tRNA b.Nucleus c.Cytoplasm d.Ribosomes
Which structure is the the site of the synthesis of proteins that will be used inside the cell? a. Golgi B. Smooth ER C. Rough ER D. free ribosomes
According to cell theory A. all cells have nuclei B. all cells are living C. cells, are fundamental units of all the living organisms D. cells arise from pre-existing cells
What is a signal peptide? A. A sequence of amino acids in endomembrane system proteins that directs them to the endoplasmic reticulum B. The sequence of amino acids in every protein that determines its location in the cell C. A protein that directs other proteins where to go in the cell D. A sequence of amino acids that gets added to proteins that are free-floating in the cytoplasm

Recommended textbooks for you

Human Anatomy & Physiology (11th Edition)

Biology

ISBN:

9780134580999

Author:

Elaine N. Marieb, Katja N. Hoehn

Publisher:

PEARSON

Biology 2e

Biology

ISBN:

9781947172517

Author:

Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:

OpenStax

Anatomy & Physiology

Biology

ISBN:

9781259398629

Author:

McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter

Publisher:

Mcgraw Hill Education,

Human Anatomy & Physiology (11th Edition)

Biology

ISBN:

9780134580999

Author:

Elaine N. Marieb, Katja N. Hoehn

Publisher:

PEARSON

Biology 2e

Biology

ISBN:

9781947172517

Author:

Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:

OpenStax

Anatomy & Physiology

Biology

ISBN:

9781259398629

Author:

McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter

Publisher:

Mcgraw Hill Education,

Molecular Biology of the Cell (Sixth Edition)

Biology

ISBN:

9780815344322

Author:

Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter

Publisher:

W. W. Norton & Company

Laboratory Manual For Human Anatomy & Physiology

Biology

ISBN:

9781260159363

Author:

Martin, Terry R., Prentice-craver, Cynthia

Publisher:

McGraw-Hill Publishing Co.

Inquiry Into Life (16th Edition)

Biology

ISBN:

9781260231700

Author:

Sylvia S. Mader, Michael Windelspecht

Publisher:

McGraw Hill Education

SEE MORE TEXTBOOKS

What is different about prokaryotic and eukaryotic cells? a. The presence of an outer plasma membrane b. The presence of some type of ribosome c. The presence of membrane covered "cell organs"