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lampbrush at biology dictionary

Oogenesis

... during oogenesis in amphibian oocytes . The lampbrush chromosome is a bivalent (2 pairs of sister chromatids held together by chiasma ta). Full article >>> cells develop initially from germ stem cell s known as spermatogonia . As these differentiate they become sperm atocyte...

Oocytes

... during oogenesis in amphibian oocytes . The lampbrush chromosome is a bivalent (2 pairs of sister chromatids held together by chiasma ta). Full article >>> Extracts from handisolated nuclear envelopes from frog oocytes were tested for the specific DNA binding activity to (T2G4)...

Lampbrush

... during oogenesis in amphibian oocytes . The lampbrush chromosome is a bivalent (2 pairs of sister ... amphibian oocytes having loops suggestive of a lampbrush . Large chromosomes found in amphibian eggs, with lateral DNA loops, extending from chromomer...

Chromosomes

... amphibian oocytes having loops suggestive of a lampbrush . Large chromosomes found in amphibian eggs, with lateral DNA loops, extending from chromomere s, producing a brushlike appearance under the microscope . Full article >>> Condensed X chromosomes , called Barr bodies, are visib...

Chromomere

... amphibian oocytes having loops suggestive of a lampbrush . Large chromosomes found in amphibian eggs, with lateral DNA loops, extending from chromomere s, producing a brushlike appearance under the microscope . Full article >>>...
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