4th Edition

ISBN: 9781266739606

Author: Hoefnagels

Publisher: MCG

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Structure and Composition of Cell Membrane

Despite differences in structure and function, all living cells in multicellular organisms are surrounded by a cell membrane. Just like the outer layer of the skin separates the body from its environment similarly, the cell membrane, also known as 'plasm…

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The cell membrane is known by different names like plasma membrane or cytoplasmic membrane, or biological membrane. The term "cell membrane" was first introduced by C. Nageli and C. Cramer in the year 1855. Later on, in 1931, the term "plasmalemma" for c…

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Textbook Question

Chapter 3, Problem 5MCQ

Within a single cell, which of the following is physically the smallest?

a. Nuclear envelope

b. Phospholipid molecule

c. Cell membrane

d. Mitochondrion

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Chapter 3, Problem 4MCQ

Chapter 3, Problem 6MCQ

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Chapter 3 Solutions

BIOLOGY

Ch. 3.1 - Why are cells, not atoms, the basic units of life?Ch. 3.1 - How have microscopes advanced the study of cells?Ch. 3.1 - What are the original components of the cell...Ch. 3.1 - Prob. 4MC Ch. 3.1 - Which molecules and structures occur in all cells?Ch. 3.1 - Describe adaptations that increase the ratio of...Ch. 3.2 - How do prokaryotic cells differ from eukaryotic...Ch. 3.2 - Prob. 2MC Ch. 3.2 - What is the relationship between cells and...Ch. 3.3 - Prob. 1MC

Ch. 3.3 - How does the chemical structure of phospholipids...Ch. 3.3 - Where in the cell do phospholipid bilayers occur?Ch. 3.3 - Prob. 4MC Ch. 3.4 - Prob. 1MC Ch. 3.4 - Prob. 2MC Ch. 3.4 - What is the function of the nucleus and its...Ch. 3.4 - Prob. 4MC Ch. 3.4 - Which organelle houses the reactions that extract...Ch. 3.4 - Prob. 6MC Ch. 3.4 - Prob. 7MC Ch. 3.5 - Prob. 1MC Ch. 3.5 - Prob. 2MC Ch. 3.5 - Prob. 3MC Ch. 3.6 - Prob. 1MC Ch. 3.6 - Prob. 2MC Ch. 3.6 - Prob. 3MC Ch. 3.7 - Prob. 1MC Ch. 3.7 - Prob. 2MC Ch. 3 - Prob. 1MCQ Ch. 3 - One property that distinguishes cells in domain...Ch. 3 - Prob. 3MCQ Ch. 3 - Which of the following organelles are associated...Ch. 3 - Within a single cell, which of the following is...Ch. 3 - Prob. 6MCQ Ch. 3 - Prob. 7MCQ Ch. 3 - Prob. 1WIO Ch. 3 - List the features that all cells share; then name...Ch. 3 - Prob. 3WIO Ch. 3 - If a eukaryotic cell is like a house, how is a...Ch. 3 - Prob. 5WIO Ch. 3 - Prob. 6WIO Ch. 3 - Rank the following in order from smallest to...Ch. 3 - Which cell in figure 3.31 has the highest ratio of...Ch. 3 - What advantages does compartmentalization confer...Ch. 3 - Prob. 10WIO Ch. 3 - Prob. 11WIO Ch. 3 - Prob. 12WIO Ch. 3 - Imagine that you found a cell that releases many...Ch. 3 - How does the cytoskeleton interact with other...Ch. 3 - Prob. 15WIO Ch. 3 - Prob. 16WIO Ch. 3 - Review the Survey the Landscape figure in the...Ch. 3 - How might you connect the terms proteins and...Ch. 3 - Add the three main components of the cytoskeleton...Ch. 3 - Prob. 4PIT Ch. 3 - Adel chloroplast, lysosome, and vacuole to this...Ch. 3 - Prob. 6PIT

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Within a single cell, which of the following is physically the smallest? a. Nuclear envelope b. Phospholipid molecule c. Cell membrane d. Mitochondrion

Solution Summary: The author explains that phospholipids are a molecule that makes up the plasma membrane and hence it is considerably smaller.

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