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What is the replication process?

What is the replication process?

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell.

What is the purpose of a replication?

The purpose of replication is to advance theory by confronting existing understanding with new evidence. Ironically, the value of replication may be strongest when existing understanding is weakest. Theory advances in fits and starts with conceptual leaps, unexpected observations, and a patchwork of evidence.

How does DNA replication works?

During DNA replication, each of the two strands that make up the double helix serves as a template from which new strands are copied. The new strand will be complementary to the parental or “old” strand. Each new double strand consists of one parental strand and one new daughter strand.

What is a replicate in science?

In the biological sciences, a replicate is an exact copy of a sample that is being analyzed, such as a cell, organism or molecule, on which exactly the same procedure is done.

What is a replication in your own words?

Replication is a biological process of duplicating or producing an exact copy, such as a polynucleotide strand (DNA). DNA replication is one of the most vital biological processes in all living things. It is a molecular process taking place in dividing cells by which the DNA creates a copy of itself.

What is true replication?

True replication permits the estimation of variability within a treatment. Without estimating variability within treatments, it is impossible to do statistical inference. Consider, for example, comparing two drugs by trying drug A on person 1 and drug B on person 2.

What are the benefits of replication?

Replication Benefits

  • Improve application reliability.
  • Improve read performance.
  • Improve transactional commit performance.
  • Improve data durability guarantee.

What happens in DNA replication?

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 happens when DNA is replicated?

The result of DNA replication is two DNA molecules consisting of one new and one old chain of nucleotides. This is why DNA replication is described as semi-conservative, half of the chain is part of the original DNA molecule, half is brand new.

What is the meaning of the term replication?

1 : the action or process of reproducing or duplicating replication of DNA. 2 : performance of an experiment or procedure more than once. replication. noun. rep·​li·​ca·​tion | \ ˌre-plə-ˈkā-shən \

What does being replicated mean?

1. To duplicate, copy, reproduce, or repeat: “recreating his pose for a photo that replicated his glorious moment” (Stuart Miller). 2. Biology To reproduce or make an exact copy or copies of (genetic material, a cell, or an organism).

Does replicate mean reproduce?

to repeat, duplicate, or reproduce, especially for experimental purposes: We were unable to replicate the same results in the field. Genetics. (of a cell) to make a copy of (its DNA): The cell replicates its DNA to begin the process of cell division. verb (used without object), rep·li·cat·ed, rep·li·cat·ing.

Where does replication occur?

the nucleus
DNA replication occurs in the nucleus in eukaryotic cells and in the nucleoid region of prokaryotic cells. Eukaryotic cells are cells that have a nucleus and membrane bound organelles, such as plant cells and animal cells. Eukaryotic cells contain their DNA in the nucleus, and thus this is where DNA replication occurs.

What is replication mean in English?

What are the types of replication?

Types of data replication

  • Full table replication.
  • Transactional replication.
  • Snapshot replication.
  • Merge replication.
  • Key-based incremental replication.

What are the advantages and disadvantages of replication?

Advantages and Disadvantages of Data Replication in Distributed Database

  • Increased reliability and availability.
  • Queries requesting replicated copies of data are always faster (especially read queries)
  • Less communication overhead.