The Complete Genetic Material of an Organism is Its

Question

The complete genetic material of an organism is its
A) genome.
B) chromosome.
C) phenotype.
D) genotype.
E) proteome.

Accepted Answer

Genome refers to the complete set of genes or genetic material present in an organism, including both coding and non-coding DNA. It encompasses all the information required to build and maintain the organism's structure, function, and behavior.

Option B (chromosome) refers to the condensed form in which DNA is organized within the nucleus of a cell. A chromosome contains many genes, but it is not the complete genetic material of an organism.

Option C (phenotype) refers to the observable traits or characteristics of an organism, which can be influenced by both genetic and environmental factors. It does not represent the entire genetic material of an organism.

Option D (genotype) refers to the genetic makeup or specific combination of alleles that an organism carries for a particular gene or set of genes. It does not include non-coding DNA and other regulatory elements that also constitute an organism's genome.

Option E (proteome) refers to the complete set of proteins that an organism can produce, which is a product of gene expression. It does not encompass non-coding DNA or other elements that constitute an organism's genome.