EXERCISE 1 CREATING PUNNETT SQUARES Work in a small group or alone to complete this exercise. Trait F is the Mendelian trait for freckles. The allele for freckles (F) is dominant over the allele for no freckles (f). • Timmy is homozygous dominant for freckles. • Timmy mates with Sally, who is heterozygous for freckles. • Timmy's father and Timmy's mother are both heterozygous for freckles. • Timmy's maternal grandmother (mother's mother) is homozygous recessive for freckles. • Timmy's maternal grandfather (mother's father) is homozygous dominant for freckles. Use the information provided to complete the three separate Punnett squares below.

EXERCISE 1 CREATING PUNNETT SQUARES Work in a small group or alone to complete this exercise. Trait F is the Mendelian trait for freckles. The allele for freckles (F) is dominant over the allele for no freckles (f). • Timmy is homozygous dominant for freckles. • Timmy mates with Sally, who is heterozygous for freckles. • Timmy's father and Timmy's mother are both heterozygous for freckles. • Timmy's maternal grandmother (mother's mother) is homozygous recessive for freckles. • Timmy's maternal grandfather (mother's father) is homozygous dominant for freckles. Use the information provided to complete the three separate Punnett squares below.

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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