Dictionary » F » Fork

Fork

Fork

1. An instrument consisting consisting of a handle with a shank terminating in two or more prongs or tines, which are usually of metal, parallel and slightly curved; used from piercing, holding, taking up, or pitching anything.

2. Anything furcate or like of a fork in shape, or furcate at the extremity; as, a tuning fork.

3. One of the parts into which anything is furcated or divided; a prong; a branch of a stream, a road, etc.; a barbed point, as of an arrow. Let it fall . . . Though the fork invade The region of my heart. (Shak) A thunderbolt with three forks. (Addison)

4. The place where a division or a union occurs; the angle or opening between two branches or limbs; as, the fork of a river, a tree, or a road.

5. The gibbet. Fork beam a mine is said to be in fork, or an engine to have the water in fork, when all the water is drawn out of the mine. The forks of a river or a road, the branches into which it divides, or which come together to form it; the place where separation or union takes place.

6. To shoot into blades, as corn. The corn beginneth to fork.

Origin: as. Forc, fr. L. Furca. Cf. Fourch, Furcate.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


No "beginning-replication problem" on leading strand?

Replication of the leading strand begins at the origins and from those a continuous strand is produced until meeting replicating fork from another direction or end of the strand. The primer is removed by Okazaki fragment going in the other direction.

See entire post
by JackBean
Tue May 13, 2014 4:55 pm
 
Forum: Molecular Biology
Topic: No "beginning-replication problem" on leading strand?
Replies: 1
Views: 713

Scientific paper on DNA replication & gel electrophoresis

... bp lengths of the newly replicated strand every 1 minute for 6 minutes. Strands that migrated to the top of the gel indicate a stalled replication fork. This was the bulk reaction. -Then used gel-filtration chromatography to remove all unbound proteins and then readded only the 3 proteins that ...

See entire post
by dekk1525
Sat Sep 08, 2012 11:17 pm
 
Forum: Molecular Biology
Topic: Scientific paper on DNA replication & gel electrophoresis
Replies: 0
Views: 4796

Evolutionary advantage of seeing 'upright'

... to run in order to get away from it (as opposed to running closer to it). You definitely wouldn't be able to catch a baseball, or pick up a fork, or do anything that involved using vision to plan an action. I suppose what I'm getting at is that a) you define "down" in terms of ...

See entire post
by EmperorSunshine
Mon May 21, 2012 11:48 pm
 
Forum: Evolution
Topic: Evolutionary advantage of seeing 'upright'
Replies: 17
Views: 9014

Re: Generation of DNA nucleotides

... uses the term "military precision". There are various claims about multiple processing. Most web sites show only a single replication fork. One claims there are hundreds of concurrent DNA replication activities in a cell. Is the DNA separated into chromosomes when replication occurs? ...

See entire post
by gs99
Sun Jan 10, 2010 2:19 am
 
Forum: Molecular Biology
Topic: Generation of DNA nucleotides
Replies: 65
Views: 58273

The Colin Leslie Dean species paradox

... What I'm trying to say is there really isn't a "first" of a species. You see, when you look at the Tree of Life and you see a species fork off from it's parents species, that fork isn't a very defined fork. It is more of a blurry fork, because there is still some interbreeding between ...

See entire post
by papa1983
Mon Jul 27, 2009 5:16 am
 
Forum: Evolution
Topic: The Colin Leslie Dean species paradox
Replies: 135
Views: 173005
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 3,279 times. 
What links here | Related changes | Permanent link