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Answer to your Health Question

Question (04/01/2013):

Title: Number of letters in a codon in RNA

How many letters are in a codon in RNA?

Answer:

How many letters are in a codon in RNA?

3

 

Are Proteins and DNA collinear?

Proteins and DNA are collinear.

 

Are Proteins the product of Translation?

Proteins are the product of Translation


Can Epigenetics alter the gene expression without altering the DNA sequence?

Epigenetics can alter the gene expression without altering the DNA sequence.

 

How long can DNA methylation affect patterns of gene expression?

Generations

 

How many pairs of homologous chromosomes do humans have?

23

 

What do geneticists call different versions of the same gene?

Alleles

 

How id called When a trait is expressed at different degree in different people with the genotype?

Variable expressivity


Can Pleiotropic genes Affect Multiple Traits?

Pleiotropic genes can Affect Multiple Traits

 

Hormones are released from what system in our body?

Endocrine

 

What is present on the surface of target cells for communication via hormones?

Receptors


Which neurotransmitter affects both mood and GI tract movement?

Serotonin


How is called the human homolog of the eyeless gene in flies ?

Pax6

 

What percentage of disease causing genes have been identified in Drosophila?

75%




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