Master NEET Zoology with topic-wise questions. Tailored for NEET students, these questions strengthen your Biology preparation.
A small outgrowth from the parent's body developing into a new individual is called:
Fragmentation
Budding
Spore formation
Binary fission
Which of these is an advantage of asexual reproduction?
Genetic diversity
Rapid population growth
Adaptation to changing environments
Requires two parents
Vegetative propagation is a type of:
Sexual reproduction
Asexual reproduction
Meiosis
Fertilization
In flowering plants, the generative cell divides mitotically to give rise to two male gametes. Where does this division occur?
Microspore mother cell
Pollen grain
Pollen tube
Ovule
Which of the following is NOT a characteristic of the vegetative cell in a pollen grain?
Larger than the generative cell
Forms the pollen tube
Divides to form male gametes
Has a prominent nucleus
The process of transfer of pollen grains from the anther to the stigma of the same flower is called:
Geitonogamy
Xenogamy
Autogamy
Cleistogamy
What is the ploidy of the endosperm in angiosperms?
Haploid (n)
Diploid (2n)
Triploid (3n)
Tetraploid (4n)
The outermost layer of a microsporangium is called:
Endothecium
Tapetum
Epidermis
Middle layers
Which part of the flower develops into the fruit after fertilization?
Stigma
Style
Ovary
Ovule