the appearance in a heterozygote of a trait that is intermediate between either of the trait's homozygous phenotypes.
Is It OK To Have Sentence Fragments?A sentence fragment is a group of words that doesn’t contain all of the required parts of a sentence. In other words, a sentence fragment is an incomplete sentence. It generally lacks a main subject, a verb, or both. A subject is the noun (person, place, or thing) that performs the main action of the sentence. This main action is the verb. Conversely, a complete …
Our Favorite Viral Optical Illusions ExplainedWhat’s not to love about optical illusions? The magical, mysterious, mind-bending visuals never cease to evoke a series of ‘“woahs” and “what the’s--.” Words usually fail to describe them. Yet, one common word that is often used is trippy, hearkening to the psychedelic days of the ‘60s and ‘70s. But, believe it or not, the first optical illusions emerged far earlier, in the 5th century B.C. They even had Aristotle bumfuzzled! From Medieval Latin, opticus means “of sight or seeing” and ludere, “to play”—thus, optical illusions are visuals that essentially “play with one’s sight.” Because these images are invested with such mysterious power, we think optical illusions are some of the coolest didactic devices known to man. They’re brilliant to look at, and they teach us to question everything. So, to honor these powerful images, we want to share with you their proper names—because, honestly, trippy only holds up in the basement. Get your brains and eyeballs ready. They will be boggled.
Also called semidominance.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Medicine definitions for incomplete dominance
A heterozygous condition in which both alleles at a gene locus are partially expressed and which often produces an intermediate phenotype.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Science definitions for incomplete dominance
[ ĭn′kəm-plēt′ ]
Genetics The fact or condition of being codominant.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.