Advertisements
Advertisements
Question
Choose the correct statement(s) about tenuinucellate ovule
Options
Sporogenous cell is hypodermal
Ovules have fairly large nucellus
Ovules have fairly large nucellus
ovules have single layer of nucellus tissue
Advertisements
Solution
Sporogenous cell is hypodermal
RELATED QUESTIONS
Sketch and label the V. S. of a mature anatropous ovule.
First cell of male gametophyte in angiosperm is
Arrange the layers of another wall from locus to periphery
Differentiate Secretary and invasive tapetum.
List any two strategy adopted by bisexual flowers to prevent self-pollination.
What is endothelium?
List out the functions of the tapetum.
Give short notes on types of ovules.
Identify the event in a botanical garden that is never directly influenced by light.
Identify the function/s of integuments.
In a mature ovule, shows the presence of an oval shaped, haploid structure at micropylar end known as ______.
Identify the CORRECT term for the following:
The thick, highly resistant outer layer of pollen wall.
Ovule is attached to the ______ by a small stalk called funiculus.
Match the Column I (Type of pollination) and Column II (Characteristics). Select the correct option.
| Column I | Column II | ||
| a. | Ornithophily | 1. | Nocturnal flower |
| b. | Entomoohily | 2. | Light pollens |
| c. | Chiropterophily | 3. | Funnel-shaped corolla |
| d. | Anemophily | 4. | Pleasant fragrance and nectar |
From the following which is NOT true about self-pollination?
Name the part of pistil that develops into fruits and seeds after fertilization.
