Answer Posted / gurneet
when two alleles are eually dominant and neither of
characters appears in offspring. (eg:drosophilla,chicken
feathers..)
| Is This Answer Correct ? | 22 Yes | 27 No |
Post New Answer View All Answers
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?
Are there alternatives to Genetic Engineering?
what causes heterosexuality?
Does a person diagnosed with turner syndrome have trouble hearing? please reply if you have this syndrome or know someone who does.
Differentiate between biotechnology and bioengineering?
In the definition of mutation we say sudden heritable change i the DNA, so what does sudden means here?
what is DIY Gene testing ?
What is your personal opinion regarding genetic engineering and human cloning?
Consider two linked autosomal genes. The dominant allele C of the first gene causes cataracts of the eye, whereas its recessive allele produces normal eyes. The dominant allele P causes polydactyly (an extra finger) whereas its allele (p) produces a normal number of fingers. A man with cataracts and normal fingers marries a woman with polydactyly and normal eyes. Their son has both polydactyly and cataracts and he marries a woman with neither trait. What is the probability that their first child will have cataracts and polydactyly?
cancer cells have their dna wound back wards, is that true?
Promoters of housekeeping genes contain variable numbers of GC boxes, but neither TATA nor CCAAT boxes.Inwhat way these properties of housekeeping promoters are helpful?
how was school like for someone with turner's syndrome?
What are the benefits/risks when company traditional and genetically engineered breeding?
How is Genetic Engineering currently used?
A base deletion occurs in the regulator gene of the LAC operon. Describe how the operation of the LAC operon might be affected?
