Flow Cytometry Can Be Done to Identify Small Malignant Cell

question 27

Multiple Choice

Flow cytometry can be done to identify small malignant cell populations within a normal larger population. It is therefore especially important that specimens are

• A)handled as promptly as possible.
• B)examined for cell viability.
• C)preserved if analysis is delayed.
• D)All of the above.

Explain the role of specific molecules such as salicylic acid, terpenes, and alkaloids in plant defense mechanisms.

Describe the process and importance of signaling in plant defense responses.

Understand the role of pathogen Avr genes in eliciting plant defense responses.

Recognize the role of secondary metabolites in plant defense against herbivory.

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Definitions:

Gas Giants

Large planets composed mostly of hydrogen and helium gases, with a small rocky core, notably including Jupiter and Saturn in our solar system.

Crater

A bowl-shaped depression formed by the impact of a meteorite or volcanic activity.

Meteoroid

A small particle from a comet or asteroid that is in the solar system and that could enter the Earth's atmosphere, becoming a meteor.

Channels

Natural or artificial waterways used for navigation or irrigation, vital for transport and agriculture.