Synizesis (Noun)
Meaning
The contraction of chromatin towards one side of the nucleus during the prophase of meiosis.
Classification
Nouns denoting natural processes.
Examples
- During meiosis, synizesis occurs when chromosomes contract and come together, creating a densely packed area within the nucleus.
- Synizesis is characterized by the shortening and thickening of chromosomes, which can lead to difficulties in distinguishing individual chromosome structures.
- In prophase I of meiosis, synizesis plays a critical role in preparing the nucleus for the exchange of genetic material during crossing over.
- Researchers have used various techniques to study synizesis and its effects on the meiotic process in different organisms.
- Understanding synizesis is crucial for gaining insights into the complexities of meiotic recombination and its impact on the transmission of genetic traits.