Genetics Interview Questions
Questions Answers Views Company eMail

what is genetic mutation?

1 2565

what are Alleles ?

4 4190

what is Interspecific breeding ?

1 4313

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


which gene determines Hair Color?

2 3434

how do you differentiate chromosomes and chromatids ?

1 2430

What do you think of cloning?

1 2190

what are the symptoms of Turner's syndrome ?

2 2631

what is Genetic Engineering?

1 2366

what is Fruit Fly Genetics ?

1 2505

our hair comes from our mother's father.Is it true or not?


How do u differentiate between Meiosis I & Meiosis II?

3 5691

what is Avian flu threat? what are its symptoms?


How to construct Genetic Code?


Does Environment affect genes?

4 3347

Post New Genetics Questions

Un-Answered Questions { Genetics }

what is Avian flu threat? what are its symptoms?


how was highschool like for a person diagnosed with turner's syndrome? and really difficult subjects?


Flower position, stem length, and seed shape were three traits that were studied by Mendel. Each is controlled by an independently assorting gene. If a plant that is heterozygous for all three traits was allowed to self- fertilize, what proportion of the offspring would be expected to show all three dominant phenotypes?


What is your personal opinion regarding genetic engineering and human cloning?


What are the 8 steps that are involved in genetic engineering?


How the positive and negative DNA markers are used in genetic engineering?


What ethical dilemmas should be considered when genetic engineering is put into practice?


Is Jurassic Park -- Completely impossible?


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?


A number of plant species have a recessive allele for albinism; homozygous albino (white) individuals are unable to synthesize chlorophyll. If a tobacco plant heterozygous for albinism is allowed to self-pollinate and 500 seeds germinate: a)how many offspring will be the same genotype as the parent? b)how many seedlings would you expect to be white?


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?


The village of Oblong has 400 normally-shaped residents. Transferrin is an iron carrier found in blood, and electrophoretic variation of this protein is determined by an autosomal codominant system. The citizens of Oblong were typed for their transferrin complements. The distribution of transferrin phenotypes was: 100 CC, 100 CD, and 200 DD. What is the frequency of the C allele?


What are the differences between Genetic Engineering and breeding?


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?


Why would farmers, doctors, and manufacturers be interested in Genetic Engineering?