- In dandelions, yellow flowers (L) are dominant to pink flowers (1), and tall plants (T') are dominant to short plants (t). Note: assume that the genes are located on separate chromosomes (i.e., not linked) when you predict the results of this cross. a. Draw a Punnett square to illustrate a cross between a dandelion homozygous for tall and yellow flowers and a short dandelion with pink flowers. What are the resulting genotype and phenotype of the F;? b. Draw a Punnett square to illustrate a cross between a dandelion heterozygous for flower colour and height and a dandelion homozygous recessive for both characteristics.
- In dandelions, yellow flowers (L) are dominant to pink flowers (1), and tall plants (T') are dominant to short plants (t). Note: assume that the genes are located on separate chromosomes (i.e., not linked) when you predict the results of this cross. a. Draw a Punnett square to illustrate a cross between a dandelion homozygous for tall and yellow flowers and a short dandelion with pink flowers. What are the resulting genotype and phenotype of the F;? b. Draw a Punnett square to illustrate a cross between a dandelion heterozygous for flower colour and height and a dandelion homozygous recessive for both characteristics.
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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Transcribed Image Text:4. In dandelions, yellow flowers (L) are dominant to pink flowers (1), and tall plants
(T) are dominant to short plants (t).
Note: assume that the genes are located on separate chromosomes (i.e., not linked)
when you predict the results of this cross.
a. Draw a Punnett square to illustrate a cross between a dandelion homozygous
for tall and yellow flowers and a short dandelion with pink flowers.
What are the resulting genotype and phenotype of the F;?
b. Draw a Punnett square to illustrate a cross between a dandelion heterozygous
for flower colour and height and a dandelion homozygous recessive for both
characteristics.
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