which chemical substance is generally used to obtain polyploids?2 3591
what is the difference between test cross and back cross?8 57287
what is the difference between back cross and test cross?6 21939
Is Haemophilia a sex linked disease?how?2 3670
normally on which plants generally genetic studies are being made?2 2538
What is genetic testing?1 2666
What information can genetic testing provide?2 1738
What are genetic disorders?2 2700
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 4919
what are the 3 different types of point or gene mutations?1 3492
what is the difference between nullisomic and double monosomic?2 15617
what is the approximate number of genes in the human being according to human genome project?2 2931
what is the recently discovered sps of monkey in arunachalpradesh?1 2178
what is allopatric population?1 5184
what is klinefelter's syndrome?1 2578
What is the function of BCSP31gene of Brucella organism?
What is Heterozygote detection?
bakit magkakaiba ng mukha ang tao
Why would farmers, doctors, and manufacturers be interested in Genetic Engineering?
Does postraumatic stress mutate genes?
What are the 8 steps that are involved in genetic engineering?
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.
was math a subject in high school of difficulty for a person diagnosed with turner's syndrome?
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?
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?
In hogs a gene that produces a white belt around the animal's body is dominant over its allele for a uniform body. Another independent dominant gene produces fusion of the hoof (syndactyly). Suppose a uniformly colored hog homozygous for syndactyly is mated with a normal footed hog homozygous for the belted character. What would be the phenotype of the F1? If the F1's interbreed, what would be the phenotypic ratio of the F2?
what happens in Postmeiotic segregation?
Has vitamin c been produced in a human naturally before?
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?
what is the connection between a chromatid and a replicated DNA molecule?