monoploid
Upper-Intermediate (B2)
IPA: /ˈmɒnəplɔɪd/
KK: /mɑˈnɑːplɔɪd/
adjective
Definition
Referring to an organism or cell that has only one set of chromosomes, which is the basic number in a series of organisms with multiple sets.
Example
The monoploid cells are essential for studying genetic variations in plants.
Conversation
Did you know that some plants are monoploid?
Really? I didn't know that! What does it mean?
It means they have just one set of chromosomes, unlike others with more.
That's interesting! I guess it makes them unique in their own way.
Synonyms & Antonyms
Synonyms
haploid
single
unpaired
Antonyms
diploid
polyploid
multiple
noun
Definition
An organism or cell that has only one set of chromosomes, which is half the number found in diploid organisms.
Example
The monoploid plant was used in the experiment to study genetic variations.
Conversation
Have you ever heard of a monoploid organism?
No, I haven't! What is that?
It's a cell or organism that has only one set of chromosomes.
Root Explanation
Monoploid → It is formed from "mono-" (meaning single or one) and "ploid" (from Greek "ploides", meaning fold or layer). The word "monoploid" refers to a cell or organism having a single set of chromosomes, hence indicating a single layer of genetic material.
Memory Tip
Think of 'mono-' meaning 'one' and 'ploid' relating to 'layers' or 'folds' — this helps you remember that a monoploid has just one set of chromosomes.
Visually Confused Words
mongoloid
mongolioid
moloid