Diakinesis
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Q. Terminalisation occurs during:
- Diplotene
- Zygotene
- Diakinesis
- Pachytene
Q. Arrange the following events of meiosis in correct sequence:
I. Terminalisation
II. Crossing over
III. Synapsis
IV. Disappearance of nucleolus
- I, IV, III, II
- IV, III, II, I
- III, II, I, IV
- II, I, IV, III
Q. Which is the correct order of phases in the prophase 1?
- Leptotene, Zygotene, Pachytene, Diplotene, Diakinesis
- Leptotene, Diakinesis, Pachytene, Diplotene, Zygotene
- Diakinesis, Diplotene, Pachytene, Leptotene, Zygotene.
- Leptotene, pachytene, Zygotene, Diplotene, Diakinesis
Q. Match the following:
Column AColumn BADiploteneiAppearance of recombination nodule and recombination between homologous chromosomesBDiakinesisiiDissolution of the synaptonemal complex and formation of the chiasmataCZygoteneiiiCompaction of chromosomesDPachyteneivTerminalisation of the chiasmataELeptotenevSynapsis and formation of the bivalent
Column AColumn BADiploteneiAppearance of recombination nodule and recombination between homologous chromosomesBDiakinesisiiDissolution of the synaptonemal complex and formation of the chiasmataCZygoteneiiiCompaction of chromosomesDPachyteneivTerminalisation of the chiasmataELeptotenevSynapsis and formation of the bivalent
- A-ii; B-iv; C-v; D-i; E-iii
- A-v; B-iv; C-i; D-ii; E-iii
- A-ii; B-v; C-iv; D-iii; E-i
- A-i; B-iv; C-iii; D-ii; E-v
Q. Arrange the following events of meiosis I in the correct order:
(i) Diplotene
(ii) Pachytene
(iii) Zygotene
(iv) Diakinesis
(v) Leptotene
(i) Diplotene
(ii) Pachytene
(iii) Zygotene
(iv) Diakinesis
(v) Leptotene
- (i); (ii); (iii); (iv); (v)
- (v); (iii); (ii); (i); (iv)
- (ii); (iii); (i); (v); (iv)
- (i); (iii); (ii); (v); (iv)
Q. Terminalisation occurs during:
- Diakinesis
- Mitosis
- Meiosis II
- Cytokinesis
Q. Arrange the following events of meiosis in the correct sequence:
A. Terminalisation of chiasmata
B. Crossing over
C. Synapsis
D. Disjunction of chromosomes
E. Dissolution of synaptonemal complex
A. Terminalisation of chiasmata
B. Crossing over
C. Synapsis
D. Disjunction of chromosomes
E. Dissolution of synaptonemal complex
- E → D → C → B → A
- C → B → E → A → D
- A → B → C → D → E
- C → B → D → E → A
Q. Match the following:
Column AColumn BADiploteneiAppearance of recombination nodule and recombination between homologous chromosomesBDiakinesisiiDissolution of the synaptonemal complex and formation of the chiasmataCZygoteneiiiCompaction of chromosomesDPachyteneivTerminalisation of the chiasmataELeptotenevSynapsis and formation of the bivalent
Column AColumn BADiploteneiAppearance of recombination nodule and recombination between homologous chromosomesBDiakinesisiiDissolution of the synaptonemal complex and formation of the chiasmataCZygoteneiiiCompaction of chromosomesDPachyteneivTerminalisation of the chiasmataELeptotenevSynapsis and formation of the bivalent
- A-ii; B-iv; C-v; D-i; E-iii
- A-ii; B-v; C-iv; D-iii; E-i
- A-i; B-iv; C-iii; D-ii; E-v
- A-v; B-iv; C-i; D-ii; E-iii
Q. A. Appearance of homologous chromosome
B. Formation of bivalent
C. Synapsis
D. Recombination
E. Movement of chiasmata
F. Chiasma formation
G. Disappearance of nucleolus
B. Formation of bivalent
C. Synapsis
D. Recombination
E. Movement of chiasmata
F. Chiasma formation
G. Disappearance of nucleolus
In given statements, what is the correct sequence of the process of meiosis?
- A →B →D →G →F →C →E
- E →C →D →G →F →A →B
- A →C →B →D →F→E → A
- B →C →D →G →F →A → E
Q. Disjunction is
- Chromosome separation during prophase I
- Chromosome separation during mitosis
- Chromosome separation in anaphase I
- Chromosome separation during metaphase I