OnlineCBT Logo OnlineCBT
⚲
हिन्दी
OnlineCBT Logo OnlineCBT
⚲

Biology · PYQ NEET UG 2022

हिन्दी

The appearance of recombination nodules on homologous chromosomes during meiosis characterizes:

  1. Sites at which crossing over occurs
  2. Terminalization
  3. Synaptonemal complex
  4. Bivalent

Correct answer · Option 1

Sites at which crossing over occurs

Explanation

Recombination nodules represent the sites where crossing over occurs between non-sister chromatids of homologous chromosomes during pachytene.

Related questions

Which of the following occurs due to the presence of autosome linked dominant trait?→The recombination frequency between the genes a & c is 5%, b & c is 15 %, b & d is 9%, a & b is 20%, c & d is 24% and a & d is 29%. What will be the sequence of these genes on a linear chromosome?→In gene therapy of Adenosine Deaminase (ADA) deficiency, the patient requires periodic infusion of genetically engineered lymphocytes because:→Statements related to human Insulin are given below. Which statement(s) is/are correct about genetically engineered Insulin? \ni. Pro-hormone insulin contain extra stretch of C-peptide ii. A-peptide and B-peptide chains of insulin were produced separately in E.coli, extracted and combined by creating disulphide bond between them. iii. Insulin used for treating Diabetes was extracted from Cattles and Pigs. iv. Pro-hormone Insulin needs to be processed for converting into a mature and functional hormone. v. Some patients develop allergic reactions to the foreign insulin. Which of the above statements is/are correct?→
OnlineCBT

Our mission is "To educate students and help them excel in competitive exam preparation to the best of their potential. To impart good values in students and develop their overall exam readiness."

Useful Link
Important Pages
Courses & Practice
Contact
Address

Plot No 10, Dholigumti, Panditpura Road, Bandikui, Dausa(Raj) 303313

Contact

+91 7877547686

 E-mail

onlinecbtportal@gmail.com

 Helpline Number

+91 7877547686
Share
Click To Download
Get it on Google Play

ऐप डाउनलोड करने
के लिए Google Play पर
उपलब्ध है

Terms of Use | Privacy Policy | Cookie Policy | Disclaimer | Editorial Policy | Fact Check | Corrections | DMCA | Ad Choices

Copyright © 2026 - OnlineCBT.in. All Rights Reserved.

WhatsApp Chat