Biology questions
20584 published questions with worked solutions.
- The asexual reproduction in angiosperm occurs through vegetative parts such as root, stem, leaf or buds. Such type of...Not in NEET syllabus
- Zoospores are
- The tips of axillary or extra axillary underground branches of potato plant are swollen because of
- Nucellus consists of
- Internally, a dithecous anther is
- Generally, in a pollen tube, _____ moves to the tip of the tube
- 3–celled stage of the male gametophyte representing fully formed mature male gametophyte, is released
- The arrangement of megaspores in a tetrad in an angiosperm is
- The funicle bears a major swollen part of ovule at its tip called _______ of the ovule
- Stalk of ovule is called
- The arrangement of whorls from outer to inner side are
- ________ forms the passage for the entry of pollen tube in ovule during fertilization
- Two anther lobes are connected to each other by
- Microsporogenesis takes place inside
- Where does meiosis occur in an ovule?
- Funiculus attaches to an ovule with tissue of ovary called
- Male gametes are formed fromNot in NEET syllabus
- Each pollen grain is
- Endothecium layer of anther lobes is present
- Dicot plants has _______ germpores