Examlex
Which group of the periodic table of elements forms only 2+ ions?
Locus
A particular location on a chromosome.
Gene
Chromosomal DNA sequence that encodes an RNA or protein product.
Chromosome
A chromosome is a long, continuous thread of DNA that contains numerous genes and regulatory information, essential for genetics and heredity.
Combination
The action of combining two or more elements or things into a single entity or mixture.
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