Browse by Stream
-
Engineering and Architecture
Exams
Colleges
Predictors
Resources
-
Computer Application and IT
Quick Links
Colleges
-
Pharmacy
Colleges
Resources
-
Hospitality and Tourism
Colleges
Resources
Diploma Colleges
-
Competition
Other Exams
Resources
-
School
Exams
Top Schools
Products & Resources
-
Study Abroad
Top Countries
Student Visas
-
Arts, Commerce & Sciences
Exams
Colleges
Upcoming Events
Resources
-
Management and Business Administration
Colleges & Courses
Predictors
-
Learn
Online Courses
Engineering Preparation
Medical Preparation
-
Online Courses and Certifications
Top Streams
Specializations
- Digital Marketing Certification Courses
- Cyber Security Certification Courses
- Artificial Intelligence Certification Courses
- Business Analytics Certification Courses
- Data Science Certification Courses
- Cloud Computing Certification Courses
- Machine Learning Certification Courses
- View All Certification Courses
Resources
-
Medicine and Allied Sciences
Colleges
Predictors
Resources
-
Law
Resources
Colleges
-
Animation and Design
Predictors & Articles
Colleges
Resources
-
Media, Mass Communication and Journalism
Colleges
Resources
-
Finance & Accounts
Top Courses & Careers
Colleges
Get Answers to all your Questions
- #Biology
- #Class 11
- #Structural Organisation in Animals and Plants
- #Medical
- #National Eligilibility Cum Entrance Test Phase 2
- #National Eligibility Cum Entrance Test
Which of the following features is not present in Periplaneta americana?
Option: 1
Schizocoelom as body cavity
Option: 2
Indeterminate and radial cleavage during embryonic development
Option: 3
Exoskeleton composed of N-acetylglucosamine
Option: 4
Metamerically segmented body
Answers (1)
Indeterminate and radial cleavage is not the feature of cockroach (Periplaneta Americana) as it is the feature of deuterostomes and cockroaches are protostomes which have spiral and determinate cleavage. Thus, the correct answer is option b.
View full answer
NEET 2024 Most scoring concepts
- Just Study 32% of the NEET syllabus and Score up to 100% marks
