NEET Botany - MCQ Practice Questions

Which of the following statements about transpiration pull is correct?

Which of the following is a characteristic feature of asexual reproduction in plants?

The number of megaspores produced from a megasporocyte after meiosis is:

Which structure in the flower is responsible for producing pollen grains?

Vegetative reproduction through runners is observed in:

The mature male gametophyte in flowering plants is represented by:

In potato plants, the vegetative propagule is:

Which of the following is NOT a function of the filament in a stamen?

In the double fertilization process of angiosperms, one sperm nucleus fuses with the egg nucleus. What is the ploidy level of the resulting zygote?

The ovule integument develops into the seed coat. How many integuments do most dicot plants possess?

Which of the following plants reproduces primarily through runners or stolons?

Which stage of the plant life cycle shows dominance of the diploid phase in angiosperms?

Which of the following is true about microsporogenesis in plants?

The embryo sac in angiosperms is typically a seven-celled, eight-nucleate structure. Which cells are located at the micropylar end?

Double fertilization in angiosperms results in the formation of:

In the typical angiosperm flower, after anther dehiscence, pollen grains are released in which stage of pollen development?

The integuments of an ovule serve primarily to:

The ovule of a typical angiosperm is attached to the placenta through which structure?

In a monohybrid cross between two heterozygous plants (Aa × Aa), what is the phenotypic ratio in the F2 generation?

What is the chromosome number in a human somatic cell?