Campbell Biology in Focus; Modified Mastering Biology with Pearson eText -- ValuePack Access Card -- for Campbell Biology in Focus (2nd Edition)
2nd Edition
ISBN: 9780134433776
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman
Publisher: PEARSON
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Chapter 15.4, Problem 2CC
WHAT IF? Study the microarray in Figure 15.17. If a sample from normal tissue is labeled with a green fluorescent dye, and a sample from ca1cerous tissue is labeled red, what color spots would represent genes that you would be interested in if you were studying cancer? Explain.
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VISUAL SKILLS Consider the microarray in Figure 20.12.If a sample from normal tissue is labeled with a green fluorescent dye and a sample from cancerous tissue is labeledred, what color spots would represent genes you would beinterested in if you were studying cancer? Explain.
Quick help!!! Answer the following questions
Only in cell biology
1. A. Discuss the roles of two main types of genes that are critical in cancer?
B. What is the difference between a totipotent and a pluripotent stem cell? Give an example
to each.
3. Figure on the right shows a DNA
Genes expressed
microarray
assay
of
gene
in cancerous
expression
levels.
In
this
tissue: Red
microarray if a sample with
normal tissue is labeled with
Genes expressed
in normal tissue:
green fluorescent dye, and a
Green
sample with cancerous tissue is
labeled with red, what colored
Genes expressed
in both tissues:
spots would represent genes that
you would be interested in if you
Yellow
were studying cancer? Explain.
Genes expressed
in neither tissue:
Black
Chapter 15 Solutions
Campbell Biology in Focus; Modified Mastering Biology with Pearson eText -- ValuePack Access Card -- for Campbell Biology in Focus (2nd Edition)
Ch. 15.1 - How does binding of the trp corepressor to its...Ch. 15.1 - Describe the binding of RNA polymerase,...Ch. 15.1 - WHAT IF? A certain mutation in E. coli changes the...Ch. 15.2 - Prob. 1CCCh. 15.2 - Compare the roles of general and specific...Ch. 15.2 - Prob. 3CCCh. 15.3 - WHAT IF? Suppose the mRNA being degraded in Figure...Ch. 15.3 - MAKE CONNECTIONS Inactivation of one of the X...Ch. 15.4 - Describe the role of complementary base pairing...Ch. 15.4 - WHAT IF? Study the microarray in Figure 15.17. If...
Ch. 15 - If a particular operon encodes enzymes for making...Ch. 15 - The functioning of enhancers is an example of A. a...Ch. 15 - Which of the following is an example of...Ch. 15 - Prob. 4TYUCh. 15 - Prob. 5TYUCh. 15 - Which of the following would not be true of cDNA...Ch. 15 - Prob. 7TYUCh. 15 - SCIENTIFIC INQUIRY Imagine you want to study one...Ch. 15 - FOCUS ON EVOLUTION DNA sequences can act as tape...Ch. 15 - FOCUS ON INTERACTIONS In a short essay (100150...Ch. 15 - Prob. 11TYU
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