What's the difference between prase and prate?

Prase

Definition:

• (n.) A variety of cryptocrystalline of a leek-green color.

Example Sentences:

• (1) PRase L1 is able to transcribe phage M2 DNA in the presence of Mg2+ ions and both B. subtilis DNA and phage M2 DNA in the presence of Mn2+ ions.

Prate

Definition:

• (v. i.) To talk much and to little purpose; to be loquacious; to speak foolishly; to babble.
• (v. t.) To utter foolishly; to speak without reason or purpose; to chatter, or babble.
• (n.) Talk to little purpose; trifling talk; unmeaning loquacity.

Example Sentences:

• (1) Most difficult record Peterson has bought: Tam Tam Tam by José Prates.