Test cross

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

Under the law of dominance in genetics, an individual expressing a dominant phenotype could contain either two copies of the dominant allele (homozygous dominant) or one copy of each dominant and recessive allele (heterozygous dominant).

Excerpt from the Wikipedia article “Test cross”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: KatieAnn127, CC BY-SA 4.0, via Wikimedia Commons.