Chiasma (plural Chiasmata) At Biology Glossary
What is it? A cross-shaped structure commonly observed between nonsister chromatids during meiosis; the site of crossing-over. X-shaped configuration seen in tetrads during the latter stages of prophase 1 of meiosis. They represent physical crossovers between DNA molecules.Bio Definition Added By: Anna
The Chiasma (plural Chiasmata) definition has been viewed 391 Time(s)!
Send To Friends!
If you'd like to send the Chiasma (plural Chiasmata) definition to yourself or to your friends/colleagues, just enter the e-mail addresses in the boxes below -We hope you now understand the meaning of Chiasma (plural Chiasmata). If you need any more information on this term, please don't hesitate to contact us.
Other Similar Biology Terms:
Bio Term arterial system is Blood vessels that carry oxygenated blood to tissues from the heart , forming part of the blood circulatory system.Bio Term Enhancer is A cis-acting regulatory sequence that can increase transcription from an adjacent promoter.
Bio Term nucleotide pair is A pair of complementary nucleotides (one in each strand of DNA) that are joined by hydrogen bonds.
Bio Term UV absorbance spectroscopy is A method for measuring the concentration of a compound by determining the amount of ultraviolet radiation absorbed by a sample.
Bio Term Photosynthesis is Process that produces glucose by combining carbon dioxide and water through the energy derived from the Sun.