Crossing-over during meiosis leads to genetic diversity by exchanging genetic material between homologous chromosomes. This increases variation within a population, which is important for evolution. Random fertilization adds to this genetic diversity by combining different genetic information from the gametes, further increasing variation in the offspring.
crossingover,independent assortment segregation, random fertilization (all of the above ---- ----
Because of the crossingover and independant assortment happens in metaphase1.
Fertilization is random and the haploids are male and female gametes, sperm and eggs. So, genetic diversity is enhanced greatly because random fertilization comes after the independent orientation of male and female chromosomes plus crossing over in meiosis. So, statistically speaking, there are myriad variations that can come out of haploid random fertilization and so great genetic diversity is also enhanced here.
Fertilization
Interchange of genetic material during meiosis and random union of male nad female gametes during fertilization.
crossingover,independent assortment segregation, random fertilization (all of the above ---- ----
By crossingover.
Independent orientation of chromosomes at metaphase and random fertilization are both processes that contribute to genetic diversity. Independent orientation refers to the random alignment of maternal and paternal chromosomes during meiosis, resulting in different combinations of genes in gametes. Random fertilization further increases genetic diversity by the chance fusion of male and female gametes during fertilization, resulting in unique genetic combinations in offspring.
Because of the crossingover and independant assortment happens in metaphase1.
Indirectly, yes because everything including fertilization requires energy for sperm to reach there and to initiate the fertilization. However, they are not not directly related or important contributors of fertilization.
Fertilization involves a random selection of alleles which are combined.
It might help if you specified why WHAT was important in random variables.
so they grow
crossing-over occurs and random fertilization
Random fertilization refers to the process in sexual reproduction where any sperm from the male gamete can fertilize any egg from the female gamete, resulting in genetic diversity in offspring. This process ensures that the combination of genetic material is unpredictable and varied, contributing to the diversity of traits in a population.
It is important to make sure your random sample is random in order to make sure the results are accurate, and to prevent experimenter bias.
it important for the growth of new plant and fertilization