1. Lepidoptera, Helicoverpa, achiasmatic meiosis, karyotype.

2. Abnormal meiosis also was observed.

3. Anaphase 1 and 2 are two phases that take place in meiosis 1 and meiosis 2 stages respectively

4. Required for normal segregation in mitosis and meiosis.

5. A Bivalent of meiosis I consists of

6. The separation of homologous chromosomes during meiosis.

7. It bears Basidiospores externally after karyogamy and meiosis

8. Key words: genome, meiosis, autoploid, alloploid, homology, homoeology.

9. Cytological evidence suggests that female meiosis is achiasmatic.

10. Chiasmata: a. form during metaphase II of meiosis

11. Centromeres divide in A) mitosis and meiosis I

12. Chromosomes are distributed by spindles in mitosis and meiosis.

13. Autosomes experience mitosis and sex chromosomes meiosis during cell division

14. A pair of Bivalent chromosomes, especially when pairing during meiosis.

15. Secale cereale, anther culture, meiosis development, chiasma formation, indole-3-acetic acid.

16. Since they are pure-bred cells, they are perfectly capable of meiosis.

17. Apomixis the development of an embryo in plants without FERTILIZATION or MEIOSIS

18. Disturbances in meiosis and in pollen-grain-mitosis cause most sterile pollen.

19. Cytokinesis The division of the cytoplasm after nuclear division ( mitosis or meiosis ).

20. 4 words related to Anaphase: meiosis, miosis, reduction division, phase of cell division

21. To elucidate meiosis initiation in plants, we characterized and cloned the Ameiotic1 (am1) gene, which affects the transition to meiosis and progression through the early stages of meiotic prophase in maize.

22. What kind of life history do Basidiomycetes have? haplontic with zygotic meiosis.

23. 19 The failure of any process in meiosis can result in chromosome mal - disjunction.

24. Agamospermy is the asexual production of seeds and embryos without fertilization or meiosis

25. (biology) Not undergoing meiosis; relating to Ameiosis Definition from Wiktionary, the free dictionary

26. The failure of any process in meiosis can result in chromosome mal - disjunction.

27. Agamospermy is the asexual production of seeds and embryos without fertilization or meiosis

28. 4 Cytokinesis The division of the cytoplasm after nuclear division ( mitosis or meiosis ).

29. As meiosis progressed, trivalents became fully paired, with acrocentric axes in a cis configuration.

30. Agamospermy is the asexual production of seeds and embryos without fertilization or meiosis

31. Asynchronous meiosis between oogonia and Antheridia may contribute to failed fertilization and aborted oospore development

32. Meiosis I had a low frequency of abnormalities, mainly related to the chiasma terminalization process.

33. Most Aneuploids arise by nondisjunction, a failure of homologous chromosomes to separate at meiosis.

34. Solanum acaule Bitt. (acl) is a wild tetraploid potato, with bivalent pairing in meiosis.

35. This may be the only reason for the achiasmatic meiosis in the spermatocytes ofPanorpa.

36. But in meiosis, crossing over (exchanges) take place between two of the non-sister Chromatids.

37. Ameiosis definition: the absence of pairing of chromosomes during meiosis Meaning, pronunciation, translations and examples

38. Telophase then brings meiosis I to a close: the nuclear envelope starts to form again.

39. The haploid sex cells or gametes are formed by a type of cell division called meiosis .

40. The position of the centromere and the behavior of chromosomes during meiosis also important.

41. He called the project Meiose, French for meiosis (Bertle’s son was born in March 2012)

42. Dikaryotic nuclei within the basidium fuse to produce a zygote and meiosis then produces Basidiospores.

43. A Chromatid is formed only when the cell undergoes through either mitosis or meiosis stages.

44. Chiasmata is the region of crossing over between two homologous chromosomes during Propase I of meiosis

45. Anaphase I is the third stage of meiosis I and follows prophase I and metaphase I

46. Ameiosis Meiosis in which the nucleus divides only once, so the number of chromosomes is not reduced

47. Chiasmata is the X-shaped structure formed due to the point of contact between paired chromatids during meiosis

48. The Ameiotic mutation provides additional evidence that aspects of cytoskeletal organization unique to meiosis are genetically controlled

49. The touch of the sperm on the oocyte's outer membrane stimulates the second meiosis to move to completion.

50. Usually commences with the formation of basidiospores after meiosis of the diploid nucleus in the Basidium B

51. This is the first point in meiosis where the four parts of the tetrads are actually visible.

52. In Chromosomal_crossovers, non-sister (homologous) Chromatids form chiasmata to exchange genetic material during the prophase I of meiosis.

53. I've already done a video on mitosis, and in this one, we'll go into the details of meiosis.

54. Cytokinesis: [ si″to-kĭ-ne´sis ] the division of the cytoplasm between daughter cells in mitosis or meiosis .

55. Each Ascus usually contains eight ascospores (or octad), produced by meiosis followed, in most species, by a mitotic cell division.

56. Each Anther usually has four ‘pollen sacs’ in which POLLEN GRAINS (HAPLOID) develop by a process of MEIOSIS

57. Thus, in species such as humans, chiasmate-intact Bivalents must persist for up to several decades before resuming meiosis.

58. The ultimate premeiotic mitosis in anthers from Ameiotic plants is normal, but the resulting nuclei do not undergo meiosis

59. Agamospermy: reproduction that does not involve FERTILIZATION or MEIOSIS but produces an embryo by asexual means other than VEGETATIVE REPRODUCTION .

60. Bivalent : Definition: Search for: Biology Glossary search by EverythingBio.com : During the prophase of meiosis I, homologous chromosomes pair and form synapses

61. Anaphase definition is - the stage of mitosis and meiosis in which the chromosomes move toward the poles of the spindle.

62. Binovular follicles including two oocytes and binucleate giant oocytes that are diploid after first meiosis constitute notable exceptions from this rule.

63. The Basidium is the organ in which karyogamy and meiosis occur and on which the meiospores (i.e., basidiospores) are developed

64. Basidium definition is - a structure on a basidiomycete in which karyogamy occurs followed by meiosis to form usually four Basidiospores.

65. A Chromatid is the sister and exact replica of a chromosome that is created when the cell undergoes mitosis or meiosis

66. There are two Anaphases, known as Anaphase I and Anaphase II, occur in Meiosis due to the two successive nuclear divisions

67. Key Difference – Apomixis vs Parthenogenesis Flower formation, meiosis, mitosis and double fertilization are the major components of the seed formation pathway

68. Anaphase - the stage of meiosis or mitosis when chromosomes move toward opposite ends of the nuclear spindle meiosis , miosis , reduction division - (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in

69. Basidiospores typically each contain one haploid nucleus that is the product of meiosis, and they are produced by specialized fungal cells called basidia.

70. Apomixis is a genetically controlled reproductive process by which embryos and seeds develop in the ovule without female meiosis and egg cell fertilization

71. The Chromatids are joined together by a single centromere and later separate to become individual chromosomes. See more at meiosis, mitosis

72. The sporangium —the multicellular sexual reproductive structure in which meiosis produces haploid spores—is present in Bryophytes and absent in the majority of algae.

73. The essential feature of all types of Agamospermy is that meiosis and fertilization are circumvented, so that the embryo (or embryos) which develops in …

74. I thought also that he should have defined such terms as Autosome, metastasis, meiosis, and maybe even facultative as it is used in biology.

75. His speech is heavily saturated with such foreboding words as homozygous, heterozygous, translocations, inversions, haploid, diploid, polyploid, mitosis, meiosis, deoxyribonucleic acid, and the like.

76. But hopefully, that clears a little bit this whole Chromatid, chromosome, chromatin debate, and we're well equipped now to study mitosis and meiosis

77. What does Anaphase mean? The stage of mitosis and meiosis in which the chromosomes move to opposite ends of the nuclear spindle

78. The stability of meiosis seed-set rate and plumpness of kernels might be changed when the cytoplasm of a triticale was changed.

79. These Bivalent chromosomes persist through dictyate arrest until after puberty, when cohorts of oocytes are triggered to resume meiosis with each estrus/menstrual cycle

80. Centromeres are chromosomal regions that are crucial for chromosome segregation during mitosis and meiosis, and failed centromere formation can contribute to chromosomal anomalies