Multiple Choice
Any two matched genes that are __________ are called alleles.
29. Heredity
Overview of Human Genetics
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The expression of genes is called the __________.
A
karyotype
B
genotype
C
pedigree
D
phenotype
E
genome
Verified step by step guidance1
Understand the concept of gene expression: Gene expression is the process by which information from a gene is used to synthesize a functional gene product, often proteins, which can affect the phenotype of an organism.
Define the term 'phenotype': The phenotype refers to the observable characteristics or traits of an organism, such as morphology, development, biochemical or physiological properties, and behavior, which result from the expression of genes as well as the influence of environmental factors.
Differentiate between related terms: The genotype is the genetic makeup of an organism, the karyotype is the number and appearance of chromosomes, and a pedigree is a diagram showing the lineage or genealogy of an individual and their ancestors.
Identify the correct term: Since the phenotype is the result of gene expression, it is the correct term to fill in the blank in the given problem.
Review the context: Ensure that the understanding of phenotype aligns with the context of the problem, which is about the expression of genes leading to observable traits.
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