Which of the Following Is a TRUE Statement

question 3

Multiple Choice

Which of the following is a TRUE statement?

• A)DNA ligase forms hydrogen bonds between nucleotide bases.
• B)DNA ligase can seal nicks between amino acids.
• C)DNA ligase recognizes and cuts at specific sequences.
• D)DNA ligase can be used for creating recombinant plasmids.
• E)DNA ligase is a requirement of a sequencing reaction.

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Definitions:

Primary Reinforcers

Innate or biologically based stimuli, such as food and water, that satisfy basic survival needs and are inherently rewarding.

Primary Reinforcers

Innately satisfying stimuli that fulfill basic survival needs, such as food and water, and are therefore naturally effective in reinforcing behaviors.

Negative Reinforcement

Increasing behaviors by stopping or reducing aversive stimuli. A negative reinforcer is any stimulus that, when removed after a response, strengthens the response. (Note: Negative reinforcement is not punishment.)

Punishment

An event that tends to decrease the behavior that it follows.