Why Have Frozen-Hydrated Particles Largely Replaced Negatively Stained Specimens for High

question 37

Multiple Choice

Why have frozen-hydrated particles largely replaced negatively stained specimens for high resolution cryo-EM studies?

• A)Frozen-hydrated particles are more likely to generate artifacts.
• B)Frozen-hydrated particles are much less likely to generate artifacts.
• C)Frozen-hydrated particles take positively charged stains more efficiently
• D)Frozen-hydrated particles are much better suited for the study of external features within the particle's structure.

---

Definitions:

Falsehood

An untrue statement made with the intent to deceive.

Third Party

An entity not directly involved in a contract or transaction but who may be affected by its outcomes.

Trespass

The act of unlawfully entering or using another person's property without permission.

Public Mall

An open area or a public space usually located within urban settings, used for community gatherings, shopping, or leisure activities.