Home › MCQs › MDCAT Biology › Question #7767
Back to Questions
MDCAT Biology QUESTION #7767
Question 1

The physical appearance or observable characteristic of an organism is called its:

  • Allele
  • Genetic code
  • Genotype
  • Trait✔️
Correct Answer Explanation

Trait (or phenotype) is the physical expression (e.g., tall, dwarf). Genotype is the genetic makeup; allele is a variant form; genetic code is the triplet codon system.