Proteins play many different and important roles in the body. Explain how all of the types of proteins within the body are similar and how they are different. Then, describe if all cells are able to code for proteins.
Proteins play many different and important roles in the body. Explain how all of the types of proteins within the body are similar and how they are different. Then, describe if all cells are able to code for proteins.
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,...
Related questions
Concept explainers
Proteins
We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.
Protein Expression
The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.
Question
100%
Transcribed Image Text:**Proteins**
Proteins are abundant in living systems. They are involved in almost all aspects of a cell’s ability to maintain homeostasis. Different types of proteins include enzymes, transport proteins, hormones, structural proteins, defense proteins, storage proteins, and contractile proteins. Due to the differences in their structure, proteins perform various functions including carrying substances throughout the body, constructing new structures, aiding in digestion, and coordinating the activities of the body. All cells build diverse proteins using the same building blocks of amino acids. There are 20 different amino acids that can be combined to make a protein. Structural similarities within amino acids allow for protein synthesis to be a regulated process, while differences within amino acids allow for interactions that create unique protein structures. An amino acid attaches to another amino acid by a peptide bond, forming a peptide. Polypeptides are formed when many amino acids link together to form a chain. Proteins are created as amino acids in one or more polypeptide chemically interact, fold, and create their three-dimensional structure.
**Diagram Explanation:**
The diagram depicts the formation of a protein. It illustrates the sequential process in which individual amino acids (represented by colored circles) join to form a peptide (short chain), which then assembles into a polypeptide (long chain). Finally, multiple polypeptides interact to create a functional protein, indicated by the complex, three-dimensional structure in the diagram.
Transcribed Image Text:**Title: Understanding the Role and Diversity of Proteins in the Body**
**Main Text:**
Proteins play many different and important roles in the body. Explain how all of the types of proteins within the body are similar and how they are different. Then, describe if all cells are able to code for proteins.
**Supporting Text (Partially Visible):**
... hormones, ... in the body, ... all cells build ... no acids that ... tein synthesis ... create unique ... ing a peptide. ... re created as ... dimensional ...
**Explanation:**
In this text, the main focus is on exploring the similarities and differences among various proteins in the body. Additionally, it prompts a discussion about the ability of all cells to code for proteins, touching on aspects of protein synthesis and the building blocks involved, such as amino acids and peptides. The text appears to motivate readers to delve into the biological processes underlying protein formation and function within organisms.
(Note: The remaining text is incomplete and hence, not fully explained.)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.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