Advertisements
Advertisements
Question
Differentiate between
Chiasmata and crossing over.
Distinguish Between
Advertisements
Solution
| Chiasmata | Crossing Over |
| It is the part of the attachment of non-sister chromatids of homologous chromosomes where crossing over takes place. | It is exchange of genetic material between non-sister chromatids of homologous chromosomes. |
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Choose the correct answer:
DNA replication takes place in ______________
How prophase-I of meiosis differs from prophase of mitosis in an essential way? Describe how it affects the daughter cells?
Explain the Term Diplotene
Name the Following
The process is responsible for the variation.
Give Technical Terms
Crossing over occurs during the third substage of meiosis.
Write the functional activity of the following structure:
Chiasmata
What is terminalization?
What is the bouquet stage?
What is zygotene?
Match List I with List II.
| List I (Sub Phases of Prophase I) |
List II (Specific characters) |
| A. Diakinesis | I. Synaptonemal complex formation |
| B. Pachytene | II. Completion of terminalisation of chiasmata |
| C. Zygotene | III. Chromosomes look like thin threads |
| D. Leptotene | IV. Appearance of recombination nodules |
Choose the correct answer from the options given below:
