False. While genotype plays a critical role in determining heritable characteristics, the phenotype (the expressed traits of an organism) is influenced by both genotype and environmental factors. This means that even organisms with the same alleles can exhibit variability in traits due to differences in their environments, experiences, and interactions. Therefore, not all heritable characteristics are determined solely by genotype, and organisms with the same alleles may not exhibit the exact same characteristics.
true or false: any heritable characteristic is 100% completely determined by the organism’s genotype and organisms with the same allels for the traits exhibit the exact same characteristics regardless of their environment ms wig no variablility
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