which chemical substance is generally used to obtain polyploids?2 3306
what is the difference between test cross and back cross?8 53321
what is the difference between back cross and test cross?6 21187
Is Haemophilia a sex linked disease?how?2 3455
normally on which plants generally genetic studies are being made?2 2254
What is genetic testing?1 2454
What information can genetic testing provide?2 1526
What are genetic disorders?2 2417
Suppose a father of blood type B and a mother of blood type O have a child of type O. What are the chances that their next child will be blood type O? Type B? Type A? Type AB?1 4314
what are the 3 different types of point or gene mutations?1 3234
what is the difference between nullisomic and double monosomic?2 14055
what is the approximate number of genes in the human being according to human genome project?2 2699
what is the recently discovered sps of monkey in arunachalpradesh?1 1982
what is allopatric population?1 4944
what is klinefelter's syndrome?1 2313
What is your personal opinion regarding genetic engineering and human cloning?
Can you name a few potential risks of Genetic Engineering?
Why was rii locus chosen by Benzer for his experiment?
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?
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?
What are the differences between Genetic Engineering and breeding?
In mice colored coat is dominant to albinism. Sniffles, a male mouse with a colored coat is mated to Esmeralda, an alluring albino. The resulting litter of six young all had colored fur. The next time around Esmeralda was mated with Whiskers, who was the same color as Sniffles; some of this litter were white. a)What are the probable genotypes of Sniffles, Esmeralda, and Whiskers? b) If a male of the 1st litterwas mated to a colored female of the 2nd litter, what phenotypic ratio might be expected among the offspring? c)What would be the expected results if a male of the 1st litter was mated to an albino from the 2nd?
In cats yellow is due to gene B and black to its allele b. These genes are located on the X chromosome (sex-linked). The heterozygous results in calico (tortoise shell). What kinds of offspring (sex & color) are expected from the cross: black male & calico female? Most calico males are sterile, why?
What is Heterozygote detection?
Is Genetic Engineering worth the cost and effort?
what causes heterosexuality?
Is biotechnology more dangerous to other gene transfer technologies breeding?
What are the benefits/risks when company traditional and genetically engineered breeding?
Are there alternatives to Genetic Engineering?
What ethical dilemmas should be considered when genetic engineering is put into practice?