Match the following meiotic stages with the corresponding events:
| Stage | Event |
|---|---|
| 1. Anaphase I | a. Sister chromatids separate |
| 2. Anaphase II | b. Homologous chromosomes separate |
| 3. Metaphase I | c. Homologous chromosomes align at the metaphase plate |
| 4. Telophase II | d. Chromosomes decondense, nuclear envelope reforms |
Which of the following is the correct matching?
1-a, 2-b, 3-c, 4-d
1-b, 2-a, 3-c, 4-d
1-c, 2-a, 3-b, 4-d
1-b, 2-d, 3-c, 4-a
Related Questions
Recombinase enzyme is active during
prophase - I
prophase - II
metaphase - I
metaphase - II
Meiosis in a plant occurs when there is a change
From gametophyte to sporophyte
From sporophyte to gametophyte
From gametophyte to gametophyte
From sporophyte to sporophyte
Pick out the correct statements.
I.Synapsis of homologous chromosomes takes place during prophase-I of meiosis.
II.Division of centromeres takes place during anaphase-I of meiosis.
III.Spindle fibres disappear completely in telophase of mitosis.
IV.Nucleoli reappear at telophase-I of meiosis.
I only
III only
I and II only
I, III and IV only
During meiosis, the alleles of the parental pair separate or segregated from each other. How many allele(s) is/are then transmitted to a gamete?
Four
Two
Six
One
At the end of meiosis II
Four diploid cells are formed
Four haploid cells are formed
Pairing of homologous chromosomes are occurs
Karyokines is follows cytokines is resulting in the formation of tetrad of cells
Which of the following stages of Prophase I is NOT directly involved in the crossing over process?
Leptotene
Zygotene
Pachytene
Diplotene
In which stage of meiosis do the sister chromatids become independent chromosomes due to the splitting of the centromere?
Prophase II
Anaphase II
Metaphase II
Telophase II
Crossing over is the exchange of genetic material between
Non-sister chromatids of the homologous chromosomes
Sister chromatids of the homologous chromosome
Chromatids of non-homologous chromosomes
The genes those are completely linked
How many rounds of DNA replication occur before meiosis?
1
2
3
4
During which phase of meiosis I do the chiasmata shift towards the ends of the chromosome arms?
Anaphase I
Metaphase I
Prophase I
Telophase I
