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haplosis

Upper-Intermediate (B2)

IPA: /ˈhæpləʊsɪs/

KK: /hæpˈloʊsɪs/

noun
Definition

The process in which the number of chromosomes is reduced by half during the formation of reproductive cells, leading to a single set of chromosomes.


Example

Haplosis is an important step in the formation of gametes in many organisms.


Conversation
Sloth A
Have you ever heard of haplosis in biology?
Sloth B
Yeah, I think it's about how chromosomes reduce during meiosis, right?
Sloth A
Exactly! It’s fascinating how that process leads to the haploid number of chromosomes.
Sloth B
For sure, it really shows how complex genetics can be.

Synonyms & Antonyms
Synonyms
reduction
halving
diminution
Antonyms
doubling
increase
augmentation
Root Explanation

Haplosis is formed from "haplo-" (from Greek "haplos", meaning single or simple) and "-sis" (from Greek "sis", meaning process or action). The term refers to the process of producing gametes with a single set of chromosomes, emphasizing the simplicity of the genetic material involved.

Memory Tip

Think of 'haplo-' meaning 'single' or 'simple' — this helps you remember that haplosis refers to the process involving a single set of chromosomes.

Visually Confused Words
thalposis
hapalotis
halitosis
apolousis
pilosis
helosis
algosis
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