NUCLEOLUS

nucleolus, nucleole

(noun) a small round body of protein in a cell nucleus; such organelles contain RNA and are involved in protein synthesis

Source: WordNet® 3.1


Noun

nucleolus (plural nucleoli)

(cytology) A conspicuous, rounded body within the nucleus of a cell.

Source: Wiktionary


Nu*cle"o*lus, n.; pl. Nucleoli. Etym: [L., a little nut, dim. of nucleus.]

1. A little nucleus.

2. (Biol.)

Definition: A small rounded body contained in the nucleus of a cell or a protozoan.

Note: It was termed by Agassiz the entoblast. In the protozoa, where it may be situated on one side of the nucleus, it is sometimes called the endoplastule, and is supposed to be concerned in the male part of the reproductive process. See Nucleus.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

24 April 2024

DECIDE

(verb) reach, make, or come to a decision about something; “We finally decided after lengthy deliberations”


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Coffee Trivia

According to Guinness World Records, the largest collection of coffee pots belongs to Robert Dahl (Germany) and consists of 27,390 coffee pots as of 2 November 2012, in Rövershagen, Germany.

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