During which phase of prophase-I of meiosis does the process of synapsis occur ?

Related MCQs

• Match appropriate pairs. Column - I Column - II (P) Juvenile phase (i) Cell produed duringmeiosis (Q) Gametogenesis phase (ii) Conjugation phase of heterogenous meiotic cells (R) Gamete transfer phase (iii) Phase during which specific maturation occurs (S) Fertile phase (iv) The phase during which heterogenous meiotic division occur
• A. During meiosis, the genetic material is replicated twice whereas the cell divides one. R. Meiosis takes place in plants and animals during the formation of reproductive cells.
• Assertion (A) : Phase of cell division is also known as dividing phase. Reason (R) : In mitotic phase new cells are produced from pre-existing cells through meiosis division.
• Select the correct option from Column-I and Column-II. Column-I Column-II (A) G1 phase (p) Synthesis of new DNA (B) G2 phase (q) Synthesis of DNA does not occur (C) S phase (r) DNA synthesis stops
• For the statement ‘X’ and statement ‘Y’ which of the following option is correct ? Statement – ‘X’ :During meiosis the genetic material is replicated once. Statement – ‘Y’ : Genetic material is not replicated during interkinesis.
• At which phase of meiosis, the 2 cell, each with separated sister chromatids move towards opposite poles :
• Match the following : Coulmn-I Coulmn-II (A) Prophase-I (i) Chromosomes move toward one plane along with centromere. (B) Metaphase-II (ii) Half the number of chromosomes in seen (C) Anaphase-I (iii) Longest phase of meiosis-I (D) Telophase-I (iv) Two nuclei are seen
• Match the following : Coulmn-I Coulmn-II (A) Laptotene (i) Nucleolus disappears (B) Zygotence (ii) Appearance of recombination nodules (C) Pachytene (iii) Develoment of Synapsis (D) Diplotene (iv) Chromosome appears filamentous (E) Daikinesis (v) Genes exchange at chaismata
• When synapsis is completed all along the chromosome, the cell is said to have entered a stage called :
• Select the correct option from Column-I and Column-II. Column-I Column-II (A) Leptotene (p) Synapsis (B) Zygotene (q) Formation of bipolar spindle (C) Pachytene (r) Condensation of chromosomes (D) Diakinesis (s) Crossing over