University of Utah, University of Virginia, Portland State University. In science, replication is the process of repeating research to determine the extent to which findings generalize across time and across situations.
What is an example of replication?
Replicating the measurements taken on a set of samples. Examples include taking two blood pressure readings on each person or dividing a blood sample into two aliquots and measuring the concentration of a substance in each aliquot.
Why is replication important in psychology?
Replication is vital to psychology because studying human behavior is messy. There are numerous extraneous variables that can result in bias if researchers are not vigilant. Replication helps verify that the presence of a behavior at one point in time is not due to chance.
What is the definition of replication psychology quizlet?
Replication. Repeating the essence of a research study, usually with different participants in different situations, to see whether the basic finding extends to other participants and circumstances.
What is replication in social psychology? – Related Questions
What is replication in simple words?
: copy, reproduction. : the action or process of reproducing or duplicating. replication of DNA. viral replication.
What is replication short answer?
In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. DNA replication occurs in all living organisms acting as the most essential part for biological inheritance.
What is replication in DNA quizlet?
DNA replication is the process of producing two identical copies of DNA, in which each template for the synthesis of a new complementary daughter strand. The central enzyme involved is DNA polymerase, which catalyzes the joining of deoyribonucleoside 5′-triphosphates (dNTPs) to form the growing DNA chain.
What is a replication in an experiment quizlet?
Replication. Occurs when each treatment is applied to more than one experimental unit; ensures the effect of a treatment is not due to some characteristic of a single experimental unit.
What is replication in psychology example?
For example, imagine that health psychologists perform an experiment showing that hypnosis can be effective in helping middle-aged smokers kick their nicotine habit. Other researchers might want to replicate the same study with younger smokers to see if they reach the same result.
What is replication and why is it important psychology quizlet?
replication is important because the results of a study can vary considerably depending on experimental conditions and the research method used.
What is replication and what is its purpose?
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 a replication and why is it important?
In statistics, replication is repetition of an experiment or observation in the same or similar conditions. Replication is important because it adds information about the reliability of the conclusions or estimates to be drawn from the data. The statistical methods that assess that reliability rely on replication.
Why is replication necessary Short answer?
Cells must replicate their DNA before they can divide. This ensures that each daughter cell gets a copy of the genome, and therefore, successful inheritance of genetic traits. DNA replication is an essential process and the basic mechanism is conserved in all organisms.
Where does replication occur?
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.
When and where does replication occur?
DNA replication occurs when the DNA strands “unzip,” and the original strands of DNA serve as a template for new nucleotides to join and form a new strand. When does DNA replication occur? DNA replication occurs during the S phase (the Synthesis phase) of the cell cycle, before mitosis and cell division.
What are the reasons of replication?
Two primary reasons for replication: reliability and performance. Increasing reliability: – If a replica crashes, system can continue working by switching to other replicas. – Avoid corrupted data: can protect against a single, failing write operation.
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 three types of replication?
There were three models of replication possible from such a scheme: conservative, semi-conservative, and dispersive.
What are the two types of replication?
Transactional replication and merge replication provide options for these types of applications.
What is the process of 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. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.
