-
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
Exams
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
Exams
Colleges
Resources
-
Finance & Accounts
Top Courses & Careers
Colleges
Get Answers to all your Questions
Which of the following statement is incorrect?
The endothecium, which has thin walls and creates the stomium or line of dehiscence of the anther, is situated between the two microsporangia in one anther lobe.
The pollen grains and growing microspore mother cells are fed by tapetum.
Nutrients and thick protoplasm are both present in the tapetum's cells.
The epidermal cells become thicker and more fibrous.
Answers (1)
D. The correct statement is endothecium cells become thicker and more fibrous. The epidermis, which has a single layer of cells, is the top layer of an anther from a flowering plant. The epidermis is in charge of guarding the anther's internal tissues. The epidermal cells do not, however, thicken and grow more fibrous as the anther develops. Hence option 4 is the correct answer.
Explanation for the incorrect options :
Option 1 is incorrect because, in one anther lobe, there is a layer of cells called the endothecium that is situated between the two microsporangia. It produces the stomium, or line of anther dehiscence, and has thin walls.
Option 2 is incorrect because the tapetum provides food for the pollen grains and developing microspore mother cells. The growing pollen grains receive nourishment from the tapetum, a layer of cells that surrounds the microsporangia.
Option 3 is incorrect because the growth of the pollen grains depends on the presence of nutrients and thick protoplasm in the tapetum's cells.
NEET 2024 Most scoring concepts
- Just Study 32% of the NEET syllabus and Score up to 100% marks
Similar Questions
Trending Articles/News
Latest Question
- A sum of money under compound interest doubles itself in 4 years. In how many years will it become 16 times itself? Option: 1 1
- A certain loan amounts, under compound interest, compounded annually earns an interest of Rs.1980 in the second year and Rs.2178 in the third year. How much interest did it earn in the first year?
