Mutation vs Null - What's the difference?
mutation | null |
Any alteration or change.
(genetics) Any heritable change of the base-pair sequence of genetic material.
* {{quote-magazine, year=2013, month=May-June, author=
, title= A mutant.
(linguistics) An alteration a particular sound of a word, especially the initial consonant, which is triggered by the word's morphological or syntactic context and not by its phonological context.
(rare) A (collective noun) for a collection of thrushes.
* 1984 , Virginia Commission of Game and Inland Fisheries, Virginia Wildlife , volume 45:
* 2010 , Doug Bennet, Tim Tiner, The Complete Up North: A Guide to Ontario's Wilderness from Black Flies to the Northern Lights , page 57:
* 2013 , Jason Sacher, A Compendium of Collective Nouns: From an Armory of Aardvarks to a Zeal of Zebras , page 196:
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between mutation and null
is that mutation is mutation while null is zero, nil; the cardinal number before einn.mutation
English
(wikipedia mutation)Alternative forms
* (abbreviation)Noun
(en noun)David Van Tassel], [http://www.americanscientist.org/authors/detail/lee-dehaan Lee DeHaan
Wild Plants to the Rescue, volume=101, issue=3, magazine=(American Scientist) , passage=Plant breeding is always a numbers game.
- Birdwatchers would enjoy a host of sparrows, a herd of swans, a descent of woodpeckers, a herd of wrens, and mutation of thrushes.
- Names for a group: A flute or mutation of thrushes.
- A Mutation of Thrushes
The authors of the books of venery were not predicting Darwin with this term, but taking a cue from a common fable of the time.
null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.