What is the difference between phenotype and genotype?
Genotype is the genetic constituent of an organism, whereas phenotype refers to the observable characteristics that are the result of... View Article
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What is the purpose of Punnett square?
Punnett square is used to determine the possible genotypes in a breeding experiment. We can calculate the probability of having... View Article
What is the difference between multiple alleles and polygenic inheritance?
Multiple alleles refer to having more than two alleles for a gene and in any individual any two alleles are... View Article
What type of inheritance is eye color?
Eye colour is polygenic inheritance. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of Inheritance – Important Notes For NEET... View Article
Why Is height a polygenic trait?
Yes, height is a polygenic trait because it is controlled by more than one gene. It shows a wide variation... View Article
Is hair colour polygenic inheritance?
Yes, hair colour is a polygenic trait. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of Inheritance – Important Notes... View Article
Is eye colour polygenic inheritance?
Yes, eye colour is polygenic inheritance. The phenotype is determined by several genes. Further reading: Polygenic Inheritance Chromosome Structure Molecular... View Article
How do you identify polygenic inheritance?
Polygenic traits show wide variations and are spread across a gradient such as varying heights and skin colour. Further reading:... View Article
What is another word for polygenic inheritance?
Polygenic inheritance is also known as quantitative inheritance. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of Inheritance – Important... View Article
What are the features of polygenic inheritance?
The traits showing polygenic inheritance show continuous distribution and have a wide range of possible outcomes. These traits do not... View Article
What is meant by polygenic inheritance?
Polygenic inheritance refers to the inheritance, where multiple genes affect a single phenotypic trait such as height, eye colour, skin... View Article
What is meant by mutation?
Mutation refers to any change in the DNA sequence, which leads to altered genotype and phenotype. Further reading: Chromosome Structure... View Article
What are silent point mutations?
When a single base substitution does not change the amino acid it codes for, then it is called a silent... View Article
What diseases are caused by point mutations?
There are various diseases caused by point mutation such as sickle cell anaemia, colour blindness, Tay Sachs disease, cancer, etc.... View Article
What is a point mutation and how does it occur?
When there is a change in the single base pair in the DNA, it is called a point mutation. Point... View Article
What is a point mutation example?
Sickle cell anaemia is a classic example of point mutation. Here, single base substitution at the sixth codon of the... View Article
What does epistasis mean?
Epistasis is the interaction between non-allelic genes found at different loci. Here one gene masks the phenotypic effect of another... View Article
Is albinism an example of pleiotropy?
Yes, albinism is an example of pleiotropy. It is caused by a defect in the single gene, i.e. tyrosinase gene... View Article
What is an epistasis example?
An example of epistasis is a gene for baldness over a gene for hair colour in humans. Further reading: Polygenic... View Article
What is an example of polygenic inheritance?
Skin colour, eye colour, height, etc. are examples of polygenic inheritance. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of... View Article
