Use Factoring by Grouping to Solve the Equation $$2 x ^ { 3 } + 8 x ^ { 2 } - 8 x - 32 = 0$$

question 99

Multiple Choice

Use factoring by grouping to solve the equation.
- $$2 x ^ { 3 } + 8 x ^ { 2 } - 8 x - 32 = 0$$

• A) \(- 4 , - 2,1\)
• B) \(- 4 , - 2,2\)
• C) \(- 8 , - 4,4\)
• D) \(- 2,2,4\)

Understand the experiment and evidence that supports the semiconservative model of DNA replication.

Distinguish between the leading and lagging strands during DNA replication.

Explain the role of various enzymes and factors involved in DNA replication including helicase, ligase, and primase.

Describe the significance of telomerase in chromosome integrity and cell aging.

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Definitions:

Echinoderms

A phylum of marine animals known for their radial symmetry and include species such as starfish, sea urchins, and sea cucumbers.

Hermaphrodite

Animal that has both male and female gonads, either simultaneously or at different times in its life cycle.

Parthenogenetic

Relating to a form of reproduction in which an embryo is created without fertilization by a male, occurring in some plants, invertebrates, and rarely vertebrates.

Sperm

The male gamete or reproductive cell involved in sexual reproduction.