Explain steps involved in transcription?
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Explain in terms of gene product function how a mutant allele can be dominant? recessive?
What is Male pseudohermaphroditism ? How is it caused?
what are genes
why dna has no uricel while rna had?
The ABO blood system has been employed to settle cases of disputed paternity. Suppose, as an expert in genetics, you are called to testify in a case where the mother is type A, the child is type O and the alleged father is type B. How would you respond to the following statements of the attornies: a. "Since the mother has type A, the type O of the child must have come from the father and since my client is type B, he obviously could not have fatered the child." Made by the attorney of the alleged father. b. "Further tests revealed that this man is heterozygous and therefore he must be the father." Made by the mother's attorney.
what is Avian flu threat? what are its symptoms?
How is a genetic trait determined by the genetic code within a dna molecule?
who was the father of genetic engineering
what is the new theory of introns?
Suppose you are heterozygous for a mutant beta-thalassemia allele. If the frequency of beta-thalassemia is 1/1600 persons, what is the probabilty that your prospective spouse is heterozygous for a mutant beta-thalassemia allele?
A single base exchange mutation occurs in the promoter of the TRP operon. How the operation of the HIS operon might be affected in two ways?
what is Human gene for height ?