Podcast
Questions and Answers
What is the main concept discussed in the text?
What is the main concept discussed in the text?
- Reproduction in animals
- Alternation of generations (correct)
- Alternation of chromosomes
- Genetic mutations
Which generation in the alternation of generations produces gametes by mitosis?
Which generation in the alternation of generations produces gametes by mitosis?
- Sporophyte (2n)
- Haploid generation
- Gametophyte (n) (correct)
- Diploid generation
What defines the Dominance of generation in the alternation of generations?
What defines the Dominance of generation in the alternation of generations?
- Presence of chlorophyll
- Meiosis process
- Size of the generation
- When meiosis & fertilization occur during life cycle (correct)
What is the result of meiosis in the life cycle of plants?
What is the result of meiosis in the life cycle of plants?
In which organisms does meiosis immediately follow fertilization in their life cycle?
In which organisms does meiosis immediately follow fertilization in their life cycle?
What distinguishes the life cycle of vascular plants from bryophytes?
What distinguishes the life cycle of vascular plants from bryophytes?
Which generation in the alternation of generations is dominant in higher plants?
Which generation in the alternation of generations is dominant in higher plants?
What type of plants have a dominant gametophyte generation?
What type of plants have a dominant gametophyte generation?
What defines isomorphic alternation of generations?
What defines isomorphic alternation of generations?
Which process produces haploid spores that develop into multicellular haploid gametophytes?
Which process produces haploid spores that develop into multicellular haploid gametophytes?
What characterizes heteromorphic alternation of generations?
What characterizes heteromorphic alternation of generations?
What is an evolutionary trend observed in the nature of the two generations as per the text?
What is an evolutionary trend observed in the nature of the two generations as per the text?
