Simplify the Rational Expression $\frac { 2 m ^ { 3 } - 2 m ^ { 2 } - 12 m } { m ^ { 2 } - 5 m + 6 }$

question 155

Multiple Choice

Simplify the rational expression.
- $\frac { 2 m ^ { 3 } - 2 m ^ { 2 } - 12 m } { m ^ { 2 } - 5 m + 6 }$

• A) \(2 \mathrm {~m}\)
• B) \(\frac { 2 m ( m + 3 ) } { ( m - 3 ) }\)
• C) \(\frac { 2 m ( m + 2 ) } { ( m - 2 ) }\)
• D) \(\frac { 2 m ( m - 3 ) ( m + 2 ) } { ( m + 3 ) ( m - 2 ) }\)

Explain the technique and application of DNA fingerprinting in forensic science, including the measurement of short tandem repeats.

Describe the role and significance of Taq polymerase in Polymerase Chain Reaction (PCR).

Understand the concepts of DNA libraries, and the role of probes in the identification of DNA fragments of interest.

Understand the prerequisites and steps involved in DNA cloning.

---

Definitions:

Underweight

A term describing individuals whose body weight is considered too low for optimal health, often below a BMI of 18.5.

Believes Overweight

The perception or belief by individuals that their body weight is higher than the medically recommended range for good health.

Eating Disorder

A mental disorder characterized by abnormal or disturbed eating habits, which can seriously impact one's health and emotional well-being.

Eating Disorders

Mental disorders defined by abnormal eating habits that negatively affect a person's physical or mental health.