Biology - Study Guide
8th Edition
ISBN: 9780321501561
Author: Martha R. Taylor
Publisher: PEARSON EDUCATION (COLLEGE)
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Chapter 6, Problem 21TYK
Summary Introduction
Introduction: Lysosomes are membrane-bound organelles found in almost all animals and contain hydrolytic enzymes that are used to digest foods and other substances.
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Which statement is NOT TRUE about lysosomes?
a.
It contains strong digestive enzymes.
b.
It is a membranous sac of hydrolytic enzymes in goats and cows.
c.
The function of digestive enzymes is to breakdown food and waste material within onion cells.
d.
It can digest all kinds of macromolecules in elephants.
Which is NOT a general function of the cellular cytoskeleton?
A
Structural support for the cell
B
Assembly of DNA into chromatin
C
Regulation of intracellular transport
D
Separation of the chromosomes during mitosis
E
Regulation of cell motility and cellular contraction
Research medical conditions such as Tay Sachs or gout, which are caused by malfunctioning cellular organelles. What causes these conditions and how are they treated?
Chapter 6 Solutions
Biology - Study Guide
Ch. 6 - Prob. 1IQCh. 6 - a. Describe the molecular structure of the plasma...Ch. 6 - How does DNA in the nucleus direct protein...Ch. 6 - Name the components of the endomembrane system...Ch. 6 - Sketch a mitochondrion and a chloroplast and label...Ch. 6 - Why are peroxisomes not considered part of the...Ch. 6 - Fill in the following table to organize what you...Ch. 6 - Sketch two adjacent plant cells and show the...Ch. 6 - Label the indicated structures in this diagram of...Ch. 6 - Prob. 10IQ
Ch. 6 - In the following table, write the organelles or...Ch. 6 - Prob. 2SYKCh. 6 - Label the indicated structures in the following...Ch. 6 - Create a diagram or flowchart in the following...Ch. 6 - Prob. 1TYKCh. 6 - Prob. 2TYKCh. 6 - In an animal cell fractionation procedure, one of...Ch. 6 - You are a linear DNA molecule complexed with...Ch. 6 - The cells of an ant and an elephant are, on...Ch. 6 - Plasma cells are cells of the immune system...Ch. 6 - The pores in the nuclear envelope provide for the...Ch. 6 - A fluorescent green tag is attached to a protein...Ch. 6 - Although lysosomal enzymes are necessary for...Ch. 6 - Prob. 10TYKCh. 6 - Prob. 11TYKCh. 6 - Which of the following is a major component of the...Ch. 6 - Prob. 13TYKCh. 6 - Which of the following characteristics do the...Ch. 6 - Prob. 15TYKCh. 6 - Prob. 16TYKCh. 6 - Glycoproteins and lipoproteins are proteins...Ch. 6 - What would a cell use a desmosome for? a. food b....Ch. 6 - Which of the following is incorrectly paired with...Ch. 6 - In which cells would you expect to find the most...Ch. 6 - Prob. 21TYKCh. 6 - Prob. 22TYKCh. 6 - In which cells would you expect to find the most...
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- why are cells smallarrow_forwardWhich statement does NOT describe the actions of the Golgi apparatus? 1. The sacs comprising the Golgi are not interconnected. 2. The Golgi apparatus receives and modifies substances manufactured by the Endoplasmic reticulum. 3. The vesicles that bud off from the rough endoplasmic reticulum and enter the Golgi apparatus contain proteins, fats, or carbohydrates) 4. Products packaged from the Golgi apparatus are released into new transport vesicles that may be exported from the cell.arrow_forwardName the two main constituents of plasma membrane and show how they are arranged by means of a digram .arrow_forward
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