Multiple Choice
Which genotype is considered homozygous recessive?
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13. Mendelian Genetics
Genotype vs. Phenotype
Multiple Choice
Which of the following statements is true about the genotype of an organism?
A
The genotype is the observable physical traits of an organism.
B
The genotype refers to the genetic makeup of an organism.
C
The genotype changes throughout the organism's life.
D
The genotype is influenced by environmental factors.
Verified step by step guidance1
Understand the definition of genotype: The genotype of an organism refers to its genetic makeup, which includes all the genes and their variations that an organism inherits from its parents.
Differentiate between genotype and phenotype: The phenotype is the observable physical traits and characteristics of an organism, which can be influenced by both its genotype and environmental factors.
Consider the stability of genotype: The genotype of an organism is generally stable and does not change throughout the organism's life, except in cases of mutations.
Evaluate the influence of environmental factors: While environmental factors can influence the phenotype, they do not alter the genotype of an organism.
Identify the correct statement: Based on the definitions and distinctions, the statement 'The genotype refers to the genetic makeup of an organism' is true.
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