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What is your personal opinion regarding genetic engineering and human cloning?
In cucumbers normal leaves (N) are dominant to curled leaves (n) and elongated fruit (L) is dominant to spherical fruit and these genes are linked on the same chromosome. If a pure-breeding normal-leaved, elongated fruit cucumber is crossed with a curled-leaved, spherical fruit cucumber, what will be the phenotype of the F1? the phenotypic ratio of the F2?
Is There any way in which a currently living could be mutated in reality to such a large scale as to which others could see the mutation, such as a third arm?
our hair comes from our mother's father.Is it true or not?
A blastomere was removed from an 8-cell human embryo, and its beta-globin gene was amplified by PCR. The beta-globin DNA was treated with an enzyme that cuts on either side of and within the normal allele (producing a small fragment), but not within the sickle cell allele (producing a large fragment). Electrophoresis of the treated DNA from the blastomere demonstrated the presence of both a large and small fragment derived from the beta-globin genes. How should you interpret this test?
Can you name a few potential risks of Genetic Engineering?
How is a genetic trait determined by the genetic code within a dna molecule?
Is Recombination in Human Mitochondrial DNA really possible?
Is Genetic Engineering worth the cost and effort?
How the positive and negative DNA markers are used in genetic engineering?
How will you differentiate alleles of a gene in the double strand of DNA?
what is the role of Beta-lactamase in Gene Cloning ?
In sesame, the one-pod condition (P) is dominant to the three-pod condition (p), and normal leaf (L) is dominant over wrinkled leaf (l). The two characters are inherited independently. Determine the genotypes and phenotypes of the two plants which produce the following progeny: 318 one- pod normal, 98 one-pod wrinkled, 323 three-pod normal and 104 three-pod wrinkled.
Explain in terms of gene product function how a mutant allele can be dominant? recessive?
What is the chemical composition of gene?
