62. An aberrant corn plant gives the following RF values when testcrossed: Interval d-f f-b b-x х-у у-р Control 18 23 12 6 Aberrant plant 2 2 0 6
62. An aberrant corn plant gives the following RF values when testcrossed: Interval d-f f-b b-x х-у у-р Control 18 23 12 6 Aberrant plant 2 2 0 6
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,...
Related questions
Question
An aberrant corn plant gives the following RF values
when testcrossed: (The locus order is centromere-d–f–b–x–y–p.) The aberrant
plant is a healthy plant, but it produces far fewer normal
ovules and pollen than does the control plant.
a. Propose a hypothesis to account for the abnormal
recombination values and the reduced fertility in the
aberrant plant.
b. Use diagrams to explain the origin of the recombinants
according to your hypothesis.
Transcribed Image Text:62. An aberrant corn plant gives the following RF values
when testcrossed:
Interval
d-f f-b b-x х-у у-р
Control
18
23
12
6
Aberrant plant
2
2 0 6
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