A Method of Genome Editing That Uses the Cas9 Enzyme

question 111

Multiple Choice

A method of genome editing that uses the Cas9 enzyme to identify and cut specific nucleotides from the genome is called __________.

• A) CRISPR (clustered regularly interspaced short palindromic repeats)
• B) (FISH) fluorescent in-situ hybridization
• C) PCR (polymerase chain reaction)
• D) ex vivo gene therapy

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Definitions:

John Bowlby

A British psychologist known for his work in the development of attachment theory, which emphasizes the importance of secure emotional bonds between children and their caregivers.

Contact Comfort

The psychological and physical benefits derived from close physical contact, such as cuddling or hugging.

Sense Of Security

A state of feeling safe, stable, and free from fear or anxiety.

Preoccupied Attachment

Attachment style with high anxiety but low avoidance.