4. The actual F2 generation kernels (offspring) are pictured below. Count the number of purple and yellow kernels in the four rows within the red box. Use these numbers to calculate the percentages of purple vs yellow offspring in the table below the picture: Total # of purple kernels Total # of yellow kernels Total # of kernels (purple + yellow): % purple = (# purple /total #) X 100: % yellow = (# yellow/total #) X 100: 5 5. Compare the percentages of purple vs yellow offspring in the F2 generation (#4) to those you predicted in your Punnett Square (#3). Are they close? characteristic follow/obey Mendel's basic rules of inheritance? . Based on these results, does the kernel color Accessibility: Inyestigate
4. The actual F2 generation kernels (offspring) are pictured below. Count the number of purple and yellow kernels in the four rows within the red box. Use these numbers to calculate the percentages of purple vs yellow offspring in the table below the picture: Total # of purple kernels Total # of yellow kernels Total # of kernels (purple + yellow): % purple = (# purple /total #) X 100: % yellow = (# yellow/total #) X 100: 5 5. Compare the percentages of purple vs yellow offspring in the F2 generation (#4) to those you predicted in your Punnett Square (#3). Are they close? characteristic follow/obey Mendel's basic rules of inheritance? . Based on these results, does the kernel color Accessibility: Inyestigate
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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Genetic Variation
Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.
Quantitative Genetics
Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.
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Transcribed Image Text:List all possible genotype(s) and percentages of F2 offspring:
List all possible phenotype(s) and percentages of F2 offspring:
4. The actual F2 generation kernels (offspring) are pictured below. Count the number of purple and yellow
kernels in the four rows within the red box. Use these numbers to calculate the percentages of purple vs
yellow offspring in the table below the picture:
Total # of purple kernels
Total # of yellow kernels
Total # of kernels (purple + yellow):
% purple = (# purple / total #) × 100:
% yellow = (# yellow /total #) x 100:
5. Compare the percentages of purple vs yellow offspring in the F2 generation (#4) to those you predicted in
your Punnett Square (#3). Are they close?
characteristic follow/obey Mendel's basic rules of inheritance?
Based on these results, does the kernel color
D'Fogus
* Accessibility: Investigate
Transcribed Image Text:4.
2. The F1 generation kernels are pictured below. Do the kernels (offspring) match those predicted from
your Punnett Square above?
Explain.
F
The second step of the monohybrid cross it to mate the F1 generation hybrid offspring (from above) to create
the F2 generation. This is the actual monohybrid cross of thexperiment because two F1 hybrids are crossed as
pictured below.
3. Create a Punnett Square to predict the ratio of kernel colors expected in the F2 generation. See FIG 9.6 of
your textbook for help.
Parents (F1):
F1 Hybrid Purple Corn_X
F1 Hybrid Purple Corn
Parent (F1) Genotype:
Possible Gametes:
or
or
Punnett Square for F2 offspring:
* Accessibility: Investigate
D. Focus
目自
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