In Bryophytes, the sporophyte is dependent on the larger gametophyte, whereas, in Angiosperm and Gymnosperms, the gametophyte generation is dependent on the larger sporophyte generation.
<h3>Difference between gametophyte and sporophyte.</h3>
- The gametophyte is the haploid(n) state in the life cycle whereas the sporophyte is the diploid(2n) state in the life cycle.
- Gametophyte leads to gamete formation whereas sporophyte leads to the formation of spores.
- Spore formation takes place post meiosis whereas gamete formation either occurs directly or through mitosis.
- The meiospore grows to develop into the gametophyte. The zygote grows to produce sporophytes
- The cells in sporophytes have two genomes or possess two sets of chromosomes. The cells of the gametophyte have a single genome or produce one set of chromosomes.
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Answer:
Carbohydrates and lipids are made of only carbon, hydrogen, and oxygen (CHO). Proteins are made of carbon, hydrogen, oxygen, and nitrogen (CHON). Nucleic acids such as DNA and RNA contain carbon, hydrogen, oxygen, nitrogen, and phosphorus (CHON P).
Explanation:
Carbohydrates and lipids are made of only carbon, hydrogen, and oxygen (CHO). Proteins are made of carbon, hydrogen, oxygen, and nitrogen (CHON). Nucleic acids such as DNA and RNA contain carbon, hydrogen, oxygen, nitrogen, and phosphorus (CHON P).
By changing the color of a beetle, this could cause disruption in which animals consume the beetle. A specific pattern could possibly mimic one of a poisonous beetle, thus reducing the amount of beetles eaten. This would cause a growth in population of said beetles and a possible decrease in population for animals that consume the beetles.
Answer - <span>Fertilization would result in a zygote with twice as many chromosomes as the parents.
Reasoning - Without Proper stable form of stages it would double and the cells wont be able to survive in the next generation.</span>
The process of Independent assortment refers to the orientation of homologous chromosomes during metaphase I
Independent assortment is a law, which is also known as Mendel's
second law. It states that when two or more traits are inherited, different
hereditary factors assort individually throughout gamete production, and this
gives individual traits equal chance of occurring together.
