aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Plant Reproduction and Embryology
  • In circinotropus type of ovule, the degree of curvature is
Multiple choice

In circinotropus type of ovule, the degree of curvature is

  1. 360°

  2. 120°

  3. 90°

  4. 45°

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In a circinotropus ovule, the funicle is very long and grows around the ovule, causing the ovule to turn 360 degrees, bringing the micropyle back to its original position.

Keep practicing — related questions

  • In which of the following is the body of ovule twisted only half way such that degree of curvature is at a ...
  • Which of the following matches is incorrect?
  • In which of the following ovules does the micropyle at the right angle to funicle?
  • In which of the following types of ovule, micropyle and funicle are at right angles to each other?
  • In which of the following ovules, the embryo sac is curved like a horse shoe ?
  • An ovule which becomes curved, so that the nucellus and embryo sac lie at right angles to the funicle is kn...
  • In a cup, tea cools from 90 degree Celsius to 80 degree Celsius in exactly 1 minute. It will cool from 70 d...
  • A couple with blood types A and B may have children with blood types
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Botany and Plant Science (4989 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy