achromatinic

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Word: Achromatinic

Part of Speech: Adjective

Definition: Achromatinic describes a part of a cell nucleus that does not easily take on color when stained. This means that when scientists or researchers use certain dyes or stains to look at cells under a microscope, the achromatinic areas do not change color as much as other parts of the cell.

Usage Instructions:

• Context: Use "achromatinic" when discussing biological or cellular topics, especially in the fields of biology, genetics, or medicine.
• Example Sentence: The achromatinic regions of the cell nucleus were hard to identify under the microscope because they did not absorb the dye.

Advanced Usage:

• In advanced scientific discussions, "achromatinic" can be used to compare different types of cell materials, such as chromatin (which is colored when stained) and achromatinic regions, which are less active or different in function.

Word Variants:

• Achromatin: The substance in the cell nucleus that is not readily colored.
• Chromatin: The colored material in the nucleus that contains DNA and proteins.

Different Meanings:

• While "achromatinic" specifically refers to cell biology, the prefix "a-" generally means "without" in English. For example, "asymmetrical" means "not symmetrical."

Synonyms:

• Non-staining (in context to color)
• Colorless (in a broader context, though not specific to cells)

Idioms and Phrasal Verbs:

• There are no specific idioms or phrasal verbs directly related to "achromatinic," as it is a technical term primarily used in scientific contexts.

Summary:

"Achromatinic" is an adjective used in biology to describe parts of a cell nucleus that do not take on color when stained.

Academic

Adjective

1. (of substance of a cell nucleus) not readily colored by stains