Which term describes the genetic makeup of an organism?

Study for the Biology Genetics Test. Prepare with multiple choice questions, each offering explanations. Enhance your knowledge and get ready for your exam!

Multiple Choice

Which term describes the genetic makeup of an organism?

Explanation:
Genetic makeup is described by genotype—the specific alleles an organism carries. The genotype is the set of heritable information that can be passed to offspring and helps determine traits, though the observable traits (phenotype) can also be influenced by the environment. Diploid refers to having two chromosome sets, which is about chromosome number, not the exact allele combination. Gametes are the reproductive cells that carry one set of chromosomes to offspring. So the term that best describes the genetic makeup is genotype.

Genetic makeup is described by genotype—the specific alleles an organism carries. The genotype is the set of heritable information that can be passed to offspring and helps determine traits, though the observable traits (phenotype) can also be influenced by the environment. Diploid refers to having two chromosome sets, which is about chromosome number, not the exact allele combination. Gametes are the reproductive cells that carry one set of chromosomes to offspring. So the term that best describes the genetic makeup is genotype.

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