MICROBIOLOGY: EVOLV.SCI.-W/ACCESS>CI<
MICROBIOLOGY: EVOLV.SCI.-W/ACCESS>CI<
4th Edition
ISBN: 9780393622805
Author: SLONCZEWSKI
Publisher: Norton custom
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Chapter 11.3, Problem 1TQ
Summary Introduction

To review:

The differences and similarities between attachment and entry of HIV and influenza virus.

Introduction:

HIV (human immunodeficiency virus) and influenza virus infect different types of human cells. Both of the viruses possess RNA (ribonucleic acid) as their genome but HIV contains positive sense RNA genome whereas influenza virus contains negative sense RNA genome. The replication cycle of these viruses is different from each other.

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You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?
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What Is A Virus ? ; Author: Peekaboo Kidz;https://www.youtube.com/watch?v=YS7vsBgWszI;License: Standard YouTube License, CC-BY