Prepare for NEET Biology Plant Kingdom (Gymnosperm) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert guidance to understand seed-bearing, non-flowering plants and their life cycles.
The presence of strobili indicates that a plant belongs to which of the following plant divisions?
Pteridophyta
Gymnospermophyta
Bryophyta
Anthophyta
What is the primary function of the strobili in the life cycle of a pine tree?
Photosynthesis
Water Transport
Sexual Reproduction
Asexual Reproduction
Which of the following statements regarding cell division is correct?
Mitosis produces genetically identical daughter cells, while meiosis produces genetically diverse daughter cells.
Both mitosis and meiosis produce diploid daughter cells.
Mitosis occurs in germ cells, while meiosis occurs in somatic cells.
Both mitosis and meiosis produce four daughter cells.
If a diploid cell undergoes mitosis, how many daughter cells are produced and what is their ploidy?
Two diploid cells
Four haploid cells
Two haploid cells
Four diploid cells
Which process is essential for the growth and repair of tissues in multicellular organisms?
Mitosis
Meiosis
Binary fission
Budding
Meiosis is crucial for which of the following processes?
Sexual reproduction
Asexual reproduction
Tissue repair
Organ growth
What is the primary outcome of meiosis I?
Separation of homologous chromosomes
Separation of sister chromatids
Duplication of chromosomes
Formation of diploid cells
Which of the following statements is correct regarding the process of meiosis?
It involves two rounds of division and results in four haploid cells.
It involves one round of division and results in two diploid cells.
It involves one round of division and results in four haploid cells.
It involves two rounds of division and results in two diploid cells.
A diploid cell with 46 chromosomes undergoes meiosis. How many chromosomes will be present in each of the resulting daughter cells?
46
23
92
11.5
