MEDIUM
Earn 100
Describe the process of conjugation in Spirogyra.
Important Questions on Sexual Reproduction in Flowering Plants
MEDIUM
Identify the correct statement about algae and fungi:
MEDIUM
Which one is wrongly matched?
EASY
Match the following:
| List - I | List - II | ||
| Isogamy | Vorticella | ||
| Anisogamy | Plasmodium | ||
| Hologamy | Monocystis | ||
| Conjugation | Amoeba | ||
| Trichonympha |
The correct match is
EASY
In Oogamy, fertilization involves ________
EASY
Sexual reproduction in Spirogyra involves fusion of:
MEDIUM
Identify the wrongly matched pairs
HARD
Algae are known to reproduce asexually by variety of spores under different environmental conditions. Name these spores and the conditions under which they are produced?
EASY
Fungi resemble algae in presence of similar
EASY
Meiosis in Ulothrix takes place during
EASY
Physiological anisogamous sexual reproduction is found in
EASY
Assertion: Spirogyra shows anisogamy.
Reason: Gametes are identified on the basis of their motility.
MEDIUM
The fusion of male and female gamete in Eudorina is called
EASY
Sexual reproduction in Spirogyra can be described as:
MEDIUM
In brown algae, asexual reproduction takes place by
EASY
Which of the following algae shows physiological anisogamy?
EASY
The zygote containing 4 meiospores in Spirogyra is called.
MEDIUM
Which is not a characteristic feature in the life-history of Spirogyra?
EASY
Which of the following option is correct about gametes in case of oogamy?
EASY
Assertion: Isogamy is a primitive type of sexual reproduction.
Reason: The gametes are of different sizes.
