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L25
T/F: An organism's genotype has no effect on its phenotype.
False
An allele is defined as
a. the genetic makeup of an organism.
b. the observable characteristics of an organism.
c. the different forms of a gene that correspond to differences in DNA sequences.
d. the number of chromosomes in a cell.
c. the different forms of a gene that correspond to differences in DNA sequences.
T/F: An organisms that is homozyous for brown eye color has two copies of the brown eye allele.
True
A pea plant that is true-breeding for purple flower color
a. produces offspring with white flowers.
b. produces offspring with purple flowers.
c. produces offspring with white and purple flowers.
d. produces offspring with light purple flowers due to the blending of white and purple flower colors.
b. produces offspring with purple flowers.
T/F: Mendel's mating of a true-breeding pea plant with yellow seeds to a true-breeding pea plant with green seeds resulted in F1 progeny (plants) that had both green and yellow seeds.
Question 5
False
