Download App

Inheritance and Variation — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYInheritance and Variation1 Mark
Question
What are the four sequential steps of crossing over?
✓

Answer

There are four sequential steps such as synapsis, tetrad formation, crossing over and terminalisation.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following questions" from Inheritance and Variation→Inheritance and Variation — all question types→BIOLOGY STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Why are proteins synthesised from Spirulina called single cell proteins?
→
Give definition : Deforestation
→
Non-disjunction
→
What is the difference between anemia and leukemia?
→
A medicinal plant Rauwolfia vomitoria shows variations in concentration of reserpine from location to location. What type of level of biodiversity is this?
→
What are thymosins?
→
Give the name of the STD, which can be transmitted through contaminated blood.
→
How many pairs of testis are present in human male?

  • 2 pairs

  • 1 pair

  • only one testis

  • only one ovary

→
Why is a thermostable DNA polymerase needed in amplification (genetic engineering)?
→
Expand IUD and MTP.
→