DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules . Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.
What is the meaning of replication in biology?
DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules . Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.
What is replication in simple words?
1 : the action or process of reproducing or duplicating replication of DNA. 2 : performance of an experiment or procedure more than once. replication. noun.
What does replicate means in English?
: to repeat or duplicate (as an experiment) intransitive verb. : to undergo replication : produce a replica of itself virus particles replicating in cells. replicate. noun.
What does replication mean in it?
Replication is the continuous copying of data changes from one database (publisher) to another database (subscriber) . The two databases are generally located on a different physical servers, resulting in a load balancing framework by distributing assorted database queries and providing failover capability.
What is replication example?
In statistics, replication is repetition of an experiment or observation in the same or similar conditions . For example, if you select a person from the population of a city and measure his/her body height and weight, this leaves almost no room for statistical methods. ...
What are the 4 steps of replication?
- Step 1: Replication Fork Formation. Before DNA can be replicated, the double stranded molecule must be “unzipped” into two single strands.
- Step 2: Primer Binding. The leading strand is the simplest to replicate.
- Step 3: Elongation.
- Step 4: Termination.
What are the three steps in DNA replication?
Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment .
What are the 5 steps in DNA replication?
- Step 1: Replication Fork Formation. Before DNA can be replicated, the double stranded molecule must be “unzipped” into two single strands.
- Step 2: Primer Binding. The leading strand is the simplest to replicate.
- Step 3: Elongation.
- Step 4: Termination.
Where does DNA replication happen?
DNA replication occurs in the cytoplasm of prokaryotes and in the nucleus of eukaryotes . Regardless of where DNA replication occurs, the basic process is the same. The structure of DNA lends itself easily to DNA replication.
Does replicate mean multiply?
to make or do something again in exactly the same way: Researchers tried many times to replicate the original experiment. If organisms and genetic or other structures replicate, they make exact copies of themselves: Chromosomes replicate before cells divide and multiply .
How do you use replicate?
- Students in the art class were asked to replicate Van Gogh's Starry Night and make an exact copy of the piece.
- Because he chose to replicate another person's paper, the copycat was kicked out of class for cheating.
Is replicate a real word?
transitive verb. 1Make an exact copy of; reproduce .
What must occur before replication can begin?
Before replication can occur, the length of the DNA double helix about to be copied must be unwound . In addition, the two strands must be separated, much like the two sides of a zipper, by breaking the weak hydrogen bonds that link the paired bases.
How do you use replication in a sentence?
- I'm not upset about the ring being stolen because the piece was only a worthless replication.
- Why would I pay a huge price for a replication of a designer handbag?
- Hopefully my mother won't realize I replaced her antique vase with a cheap replication.
What do reevaluate means?
transitive + intransitive. : to evaluate (something or someone) again especially with regard to changes or new information Debts force students to delay marriage, postpone children and reevaluate career choices.—
