Connect With Learnsmart Labs Online Access For Prescott's Microbiology
Connect With Learnsmart Labs Online Access For Prescott's Microbiology
11th Edition
ISBN: 9781260408997
Author: Joanne Willey
Publisher: Mcgraw-hill Higher Education (us)
bartleby

Concept explainers

bartleby

Videos

Textbook Question
Book Icon
Chapter 12.7, Problem 5CC

Activated carriers participate in carbohydrate, peptidoglycan, lipid, and LPS synthesis. Briefly describe these carriers and their roles. Are there any features common to all the carriers? Explain your answer.

Blurred answer
Students have asked these similar questions
Homocystinuria is caused by a defect in cystathionine beta-synthase (or 13-synthase), which leads to an accumulation of homocysteine in the blood. This accumulation causes symptoms such as a tall, thin frame, flushed cheeks, and osteoporosis (thinning of the bones). These individuals should limit their intake of proteins that contain methionine, such as egg whites. Using your understanding of biochemistry, explain why people with Homocystinuria should not consume egg whites and other such proteins.
A) Upon entering the body, CH3H9+ reacts with cysteine to form a molecule that is able to pass through the blood brain barrier (BBB). Draw the structure of this molecule and purpose why it is able to pass through the BBB (Hint: think about another amino acid). B) The adduct formed in part A is very labile. On encountering selenocysteine, it can permanently inhibit it. Propose how the adduct from Part A inhibits selenocysteine and explain your answer.
Mucins found on adenocarcinoma cells carry O-glycans terminated with sialic acids (such as the Sialyl Tn antigen) that are smaller and less branched than O-glycans found in healthy epithelial cells. Based on what you know about the biosynthetic pathway for O-glycans, explain this observation.

Chapter 12 Solutions

Connect With Learnsmart Labs Online Access For Prescott's Microbiology

Knowledge Booster
Background pattern image
Biology
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.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Text book image
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
Text book image
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Text book image
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Biomolecules - Protein - Amino acids; Author: Tutorials Point (India) Ltd.;https://www.youtube.com/watch?v=ySNVPDHJ0ek;License: Standard YouTube License, CC-BY