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methylation of DNA

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What are the differences between maternal and paternal imprinting in genetics?

Maternal imprinting and paternal imprinting are two types of epigenetic phenomena that affect gene expression based on the parent of origin. Maternal imprinting occurs when a gene is only expressed if it is inherited from the mother, while paternal imprinting occurs when a gene is only expressed if it is inherited from the father. This means that certain genes are silenced or activated based on whether they come from the mother or the father. These differences in imprinting can have significant effects on development and disease susceptibility.


What is the relationship between methylation and genomic imprinting?

Methylation is a process where methyl groups are added to DNA, which can affect gene expression. Genomic imprinting is a phenomenon where certain genes are expressed based on whether they are inherited from the mother or father. Methylation plays a key role in genomic imprinting by regulating which parent's gene is expressed.


What does genomic imprinting refer to and how does it impact gene expression and inheritance patterns?

Genomic imprinting is a phenomenon where certain genes are expressed differently depending on whether they are inherited from the mother or the father. This can impact gene expression and inheritance patterns by causing specific genes to be turned on or off based on their parental origin, leading to unique patterns of inheritance and gene expression in offspring.


What are genomic imprinting DNA methylation and histone acetylation examples of?

These are examples of epigenetic modifications that can regulate gene expression without changing the underlying DNA sequence. Genomic imprinting refers to differential gene expression depending on the parent of origin, DNA methylation involves the addition of methyl groups to DNA to silence gene expression, and histone acetylation is the addition of acetyl groups to histone proteins to promote gene expression.


An inheritance pattern in which a gene will have a different effect depending on the gender of the parent from whom it is inherited?

This is known as genomic imprinting, where the expression of a gene depends on whether it was inherited from the mother or father. Imprinted genes are marked during gametogenesis to determine their expression in offspring. This phenomenon can result in genes being silenced or expressed in a parent-of-origin-specific manner.


What is the difference between x-inactivation and genomic imprinting?

The difference between them is that : In genomic imprinting : one of the alleles in the two chromosomes ( for example the color of the eyes ) are tend to be heavily methylated, in contrast to the nonimpringting copy of the allele which typically is not methylated. In X-chromosome in activation : As you know in female there are two X chromosomes, so one of the two X xhromosomes is methylated which mean one of the two chromosomes become inactivation.


Early bonding with an object or animal is commonly referred to as?

Imprinting


What phenomenon occurs when a particular alelle will either be expressed or silenced depending on whether it is inherited from a male or female?

Genomic imprinting is the phenomenon where a particular allele is expressed or silenced depending on whether it is inherited from the mother or the father. This process is regulated by epigenetic mechanisms such as DNA methylation that affect gene expression without altering the underlying DNA sequence.


What are the courses related to white biotechnology?

this field is related to the gene based bioindustries. woprking on the basis of gene level.


How does Genomic imprinting work?

Genomic imprinting can be classified as a variation in phenotype of traits that depend on which parent passed along the alleles for those traits. Rather the allele is inherited from the male or female parent.


What is the basis for all compounds?

All chemical compounds are formed from chemical elements.


What is parental conflict theory of imprinting?

A widely accepted hypothesis for the evolution of genomic imprinting is the "parental conflic.