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haploidy

Upper-Intermediate (B2)

IPA: /hæpˈlɔɪdi/

KK: /hæpˈlɔɪdi/

noun
Definition

The condition of having a single set of chromosomes, which is typical in gametes (sex cells) of organisms.


Example

In many plants and animals, haploidy is important for reproduction as it allows for genetic diversity.


Conversation
Sloth A
Have you ever heard of the term haploidy?
Sloth B
Yeah, I think it refers to having a single set of chromosomes, right?
Sloth A
Exactly! It's really interesting how it affects genetics in plants.
Sloth B
Definitely, it makes me curious about how it works in other organisms too.

Synonyms & Antonyms
Synonyms
monoploidy
uniploidy
haplotype
Antonyms
diploidy
polyploidy
euploidy
Root Explanation

Haploidy is formed from "haplo-" (from Greek "haploos", meaning single or simple) and "-idy" (a suffix used in biology to denote a state or condition). The term haploidy refers to the condition of having a single set of chromosomes, which is a simple or single state of genetic material.

Memory Tip

Think of 'haplo-' meaning 'single' — this helps you remember that haploidy refers to having a single set of chromosomes.

Visually Confused Words
hexaploidy
haloid
heptaploidy
hexaploid
hyaloid
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