Does unwinding DNA cause aging?

2204

How can all organisms share the same 4 bases DNA and still be so diverse?

2707

Differentiate between biotechnology and bioengineering?

2432

Why does RNA have 5 bases and DNA has only 4?

2231

A base deletion occurs in the regulator gene of the LAC operon. Describe how the operation of the LAC operon might be affected?

2009

how was school like for someone with turner's syndrome?

2109

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?

2066

What is the function of BCSP31gene of Brucella organism?

1675

Genetic engineering harms or benefits human societyharms? What obstacles must gene therapy overcome? What instrumentation is required for DNA sequence analysis and how does it work?

3454

Cystic fibrosis (CF) occurs with a frequency of about 1/2500 Caucasian newborns and is inherited as an autosomal recessive. A woman had an older sister die from complications of this disease. CF is not present among relatives of her husband. Both the woman and her husband have normal phenotypes. What is the chance this couple will have a CF child

2071

Is Jurassic Park -- Completely impossible?

2167

Different between back cross and test cross

1454

How will you differentiate alleles of a gene in the double strand of DNA?

2278

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.

5612

What are the dangers of Genetically Engineered foods?

2015