OnlineCBT Logo OnlineCBT
⚲
हिन्दी
OnlineCBT Logo OnlineCBT
⚲

Biology · BIOLOGICAL CLASSIFICATION

हिन्दी

White rust on mustard leaves is caused by a parasitic fungal organism. What is the genus name of this obligate parasite and its corresponding class?

  1. Rhizopus belonging to Deuteromycetes
  2. Mucor belonging to Ascomycetes
  3. Albugo belonging to Phycomycetes
  4. Puccinia belonging to Phycomycetes

Correct answer · Option 3

Albugo belonging to Phycomycetes

Explanation

Albugo is an obligate parasite on mustard belonging to the class Phycomycetes.

Related questions

Refer to the provided figure illustrating bacteria of different shapes. Which shape of bacterium is shown producing a spore, and which shape possesses flagella for locomotion?→Diatoms are chief 'producers' in the oceans. What structural composition renders their cell wall indestructible, giving rise to 'diatomaceous earth'?→Refer to the given figure showing fungal specimens labelled as (a), (b), and (c). Which option correctly identifies these organisms alongside their corresponding characteristic feature?→Sleeping sickness is a serious human disease. What type of pathogen causes this disease and to which protozoan group does it belong?→
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