In the given human hand pedigree which character is represented and what is the probability of disease occurrence in fifth child A. Polydactyly (X-linked recessive disorder ),50%B. Polydactyly (X-linked dominant disorder),50%C. Polydactyly(autosomal recessive disorder), 50%D. Polydactyly (autosomal dominant disorder), 50%

In the given human hand pedigree which character is represented and wh

1.	In the given human hand pedigree which character is represented and what is the probability of disease occurrence in fifth child A. Polydactyly (X-linked recessive disorder ),50%B. Polydactyly (X-linked dominant disorder),50%C. Polydactyly(autosomal recessive disorder), 50%D. Polydactyly (autosomal dominant disorder), 50%
Answer» Correct Answer - D

Discussion

No Comment Found

Related InterviewSolutions

Balbiani rings are present inA. PolysomesB. AutosomesC. Polytene chromosomesD. None of these
Balbiani discovered special type of chronomus larva which are recognized by the presence ofA. BandsB. LoospsC. Both bands and loopsD. All the above
A man and a woman, who do not show any apparent signs of a certain inherited disease, have seven children (2 daughters and 5 sons). Three of the sons suffer from the given disease but none of the daughters are affected which of the following mode of inheritance do you suggest for this diseaseA. Autosomal dominantB. Sex-linked dominantC. Sex-limited recessiveD. Sex-linked recessive
During organ differentiation in Drosophila, an organ is modified to another organ (such as wings may be replaced by legs). Genes responsible for such metamorphosis are calledA. double dominant genesB. plastid genesC. complementary genesD. homeotic genes
Individuals having homomorphic sex-chromosomes produceA. Only one gamete in complete life spanB. One type of gametesC. No gametesD. Two type of gametes
One functional unit of gene which specifies synthesis of one polypeptide is known as Or The equivalent of a structural geneA. ReconB. CloneC. CodonD. Cistron
The idea of mutains was brought forth byA. Hugo de Vries who worked on evening primroseB. Gregor Mendel who worked on Pisum sativumC. Hardy Weinberg who worked on allele frequencies in a populationD. Charles Darwin who observed a wide variety of organisms during sea voyage.
Both alleles express in heterozygote when they areA. lethalsB. co-dominantsC. semi-dominantsD. recessive allele
Depending upon the distance between any two genes, which is inversely proportional to the strength of linkage, cross overs will vary fromA. `50-100%`B. `0-50%`C. `75-100%`D. `100-50%`
Depending upon the distance between any two genes, which is inversely proportional to the strength of linkage, cross overs will vary fromA. 50-100%B. 0-50%C. 75-100%D. 100-150%

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment