Recent Posts • Latest Topics • Unanswered Questions

Sigma virus infection inDrosophila melanogastercauses flies to become paralyzed and then die in high ...

hannah.kasper

wrote...

Go to Answer

Posts: 98

Rep:

2 years ago

Sigma virus infection inDrosophila melanogastercauses flies to become paralyzed and then die in high ...

Sigma virus infection in Drosophila melanogaster causes flies to become paralyzed and then die in high concentrations of CO2. The virus is passed on extrachromosomally. Two isogenic strains of Drosophila cultures are maintained: R (resistant to CO2 or wild type) and S (susceptible to CO2, infected with sigma). After crosses between male R and female S flies, subsets of offspring of each sex are tested for CO2 sensitivity. Which of the following results do you expect?

▸ All the offspring are sensitive.

▸ All the offspring are female.

▸ All the offspring are male.

▸ All the offspring are sensitive, but only males pass it on.

▸ Only male offspring backcrossed to the female parent are sensitive.

Textbook

Genetic Analysis: An Integrated Approach

Edition: 3^rd

Authors: Sanders, Bowman

Read 59 times

1 Reply

Report

Replies

Answer verified by a subject expert

mikey3091

wrote...

Posts: 72

Rep:

2 years ago

More solutions for this book are available here

Report

Related Topics

hannah.kasper Author

wrote...

2 years ago

This calls for a celebration Person Raising Both Hands in Celebration

Fleury

wrote...

Yesterday

Thanks

Starfiew

wrote...

2 hours ago

Just got PERFECT on my quiz

New Topic

Quick Reply

Explore

Post your homework questions and get free online help from our incredible volunteers

1284 People Browsing

Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook

Live Chat

Related Images

130

9509

274

Your Opinion

Previous poll results: Which 'study break' activity do you find most distracting?

The Toxic Skin and Fungi Defense

Strange Ingredients Lurking in Doritos Chips

Bonobos, Chimpanzees, and the 98% DNA Link

Courses by Biology Forums

It's sore throat season, why does my mucus have red spots?

Ready to ask a question on Biology Forums? Try it out

Join Our Community

Biology Forums - Study Force is a free online homework help service catered towards college and high school students. Get homework help and answers to your toughest questions in biology, chemistry, physics, mathematics, engineering, accounting, business, humanities, and more. Master your assignments quickly with thousands of step-by-step solutions to countless textbook questions asked and answered by our members. If we don't have your question, don't worry. You can ask any homework question and get expert homework help in as little as two hours.

Our extensive online study community is made up of college and high school students, teachers, professors, parents and subject enthusiasts who contribute to our vast collection of study resources: textbook solutions, study guides, practice tests, practice problems, lecture notes, equation sheets and more. With our help, your homework will never be the same!

Join for free today

How is Biology Forums - Study Force different than tutoring?

Home Search Q & A Board Gallery Resource Library Blog Dictionary Chat	Quick Links Start a Topic Latest Topics Unanswered Questions Courses Study Tools Browse by Textbook	Social Facebook YouTube Community Stats Who's Online Trending Staff	Help About Us Take the Tour Study Tips Posting Guidelines Terms and Policies Contact Us
Biology Forums - Study Force © 2010-2024 \| Powered by SMF \| SMF © 2015, Simple Machines \| Sitemap Biology-Forums.com is not affiliated with any publisher. Book covers, title and author names appear for reference only.