Two true-breeding Triffid strains (poison stingers and no stingers) are crossed. All F1 progeny have poison stingers. The F1 is selfed to produce an F2. A scientist carefully collects samples of F2 plants that have poison stingers. She does not collect any plants without poison stingers. What proportion of the plants that she collected will be true-breeding? Instructions Enter a number between 0 and 100, for example: 33 If you think the correct answer is a fraction, round to the closest whole number Do not enter anything else other than the number. Do not add '%' or 'percent' or anything else, just the number

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Please help me, this is from practice, double check your answers, previous tutors got it wrong

Two true-breeding Triffid strains (poison stingers and no
stingers) are crossed. All F1 progeny have poison stingers.
The F1 is selfed to produce an F2.
A scientist carefully collects samples of F2 plants that
have poison stingers. She does not collect any plants
without poison stingers. What proportion of the plants
that she collected will be true-breeding?
Instructions
Enter a number between 0 and 100, for example: 33
If you think the correct answer is a fraction, round to the
closest whole number
Do not enter anything else other than the number. Do not
add '%' or 'percent' or anything else, just the number
Transcribed Image Text:Two true-breeding Triffid strains (poison stingers and no stingers) are crossed. All F1 progeny have poison stingers. The F1 is selfed to produce an F2. A scientist carefully collects samples of F2 plants that have poison stingers. She does not collect any plants without poison stingers. What proportion of the plants that she collected will be true-breeding? Instructions Enter a number between 0 and 100, for example: 33 If you think the correct answer is a fraction, round to the closest whole number Do not enter anything else other than the number. Do not add '%' or 'percent' or anything else, just the number
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