Thermococcus Litoralis and Thermus Aquaticus Are Thermophilic Bacteria That Are

question 14

Multiple Choice

Thermococcus litoralis and Thermus aquaticus are thermophilic bacteria that are

• A)principal sources of restriction endonucleases.
• B)used as cloning vectors.
• C)genetically engineered bacteria.
• D)sources of heat-stable DNA polymerases.

Understand the physiological and emotional responses to stress and threats.

Comprehend the dimensional approach to emotions and its cross-cultural perspectives.

Grasp the theoretical frameworks of motivation and their application to human behavior.

Recognize the significance of persistence and intensity in motivation.

---

Definitions:

Graded Potentials

Changes in membrane potential that vary in size and do not follow the all-or-none principle, important in the initiation of action potentials.

Sodium-Potassium Pump

A vital cell membrane protein that exchanges sodium for potassium across the plasma membrane, critical for cellular functions.

Divergence

The functional arrangement of neurons in which a neuron sends signals to two or more postsynaptic neurons. Compare with convergence.

Nitric Oxide

A gas that functions as a signaling molecule in the body, playing roles in the immune system, neurological system, and regulation of blood vessels.