Yes, recombination increases genetic diversity in a species. Also Check: Do Prokaryotes Have Mitosis or Meiosis? Meiosis takes place in... View Article
Genetic recombination increases variation among the population, which makes a population better survive environmental stresses. Recombination... View Article
Recombination plays an important role during evolution. It results in many different combinations of alleles and makes a species better adapted... View Article
Crossing over at the time of meiosis leads to recombination. Also Check: Do Prokaryotes Have Mitosis or Meiosis? Meiosis takes place in... View Article
When homozygous dominant and homozygous recessive parents are crossed, then the trait that is expressed in the phenotype of F1 hybrid individuals... View Article
In a heterozygote, the allele that is expressed is called dominant and the other allele, whose effect is masked is called recessive. Further... View Article
Phenotype is the observable characteristics, which is the product of genes present such as skin colour, eye colour, presence or absence of... View Article
Genotype is the genetic constituent of an organism, whereas phenotype refers to the observable characteristics that are the result of the... View Article
Punnett square is used to determine the possible genotypes in a breeding experiment. We can calculate the probability of having a genotype in the... View Article
Multiple alleles refer to having more than two alleles for a gene and in any individual any two alleles are present, e.g. gene for ABO blood... View Article
Yes, height is a polygenic trait because it is controlled by more than one gene. It shows a wide variation due to that. Further reading:... View Article
Yes, eye colour is polygenic inheritance. The phenotype is determined by several genes. Further reading: Polygenic Inheritance Chromosome... View Article
Polygenic traits show wide variations and are spread across a gradient such as varying heights and skin colour. Further reading: Polygenic... View Article
The traits showing polygenic inheritance show continuous distribution and have a wide range of possible outcomes. These traits do not show... View Article
