What does familial mean in genetics?
What does familial mean in genetics?
(fuh-MIH-lee-ul) A phenotype or trait that occurs with greater frequency in a given family than in the general population; familial traits may have a genetic and/or nongenetic etiology.
What does familial mean in medicine?
Familial: A condition that tends to occur more often in family members than is expected by chance alone. A familial disease may be genetic (such as cystic fibrosis) or environmental (such as chicken pox).
What’s the difference between familial and genetic?
birth defects. A familial disease is hereditary, passed on from one generation to the next. It resides in a genetic mutation that is transmitted by mother or father (or both) through the gametes to their offspring. Not all genetic disorders are familial, however, because the mutation may arise…
What is sporadic and familial?
The sporadic form of the disease can affect anyone and is dependent on genetic changes aquired during the lifetime of the affected individual. The familial form of the disease results when affected individuals inherit a defective copy of the Rb gene from one of their parents.
What is a familial trait?
A trait is described as familial if it is shared by members of a family. Traits can appear in families for many reasons in addition to genetics, such as similarities in lifestyle and environment.
What kind of word is familial?
Of or pertaining to family.
What is the definition of heredity in science?
heredity, the sum of all biological processes by which particular characteristics are transmitted from parents to their offspring. The set of genes that an offspring inherits from both parents, a combination of the genetic material of each, is called the organism’s genotype.
What is the meaning of familiarly?
Define familiarly. familiarly synonyms, familiarly pronunciation, familiarly translation, English dictionary definition of familiarly. adj. 1. Often encountered or seen: a familiar landmark. See Synonyms at common. 2. Having fair knowledge; acquainted: Are you familiar with these roads? 3….
What is the meaning of the word family?
A person who frequents a place. [Middle English, from Old French familier, from Latin familiāris, domestic, from familia, family; see family .] American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
What is the medical definition of familial disorder?
Medical Definition of familial. : tending to occur in more members of a family than expected by chance alone a familial disorder — compare acquired sense 1, congenital sense 2, hereditary.
How do you use familial in a sentence?
Examples of familial in a Sentence. The company has created a familial atmosphere in its offices. it’s a familial duty as well as a tradition for everyone in my family to eat dinner together.