Biology Questions and Answers

Biology Questions and Answers Why is sex-linked inheritance an example of nonmendelian inheritance? Sex-linkenonmendelian d in ...

Biology Questions and Answers Linkage and Crossing Over Why is not Mendel’s second law always valid for two or more phenotypica ...

Biology Questions and Answers located in the other side, they will be separated be formed, instead oand gametes A-B anf A-b and ...

Biology Questions and Answers recombination frequency of 5% with the gene C and this grecombination frequency of 15% withene C h ...

Biology Questions and Answers Sex Determination and Sex-Linked Inheritance How is the genetic determination of sex established ...

Biology Questions and Answers Is it more indicated for a geneticist desiring to map the X chromosome of the mother of a given f ...

Biology Questions and Answers Besides the XY system are there other sex determination systems? Some animals havsystem differen ...

Biology Questions and Answers XhY. Concerning the phenotypes, factor VIII is produced in every individual withat least one nonaf ...

Biology Questions and Answers What are holandric genes? Holandric genes are genes situated in the nonhomolochromosome. Holandr ...

Biology Questions and Answers Blood Types What are the main human blood group systems? In humans the main blood group systemss ...

Biology Questions and Answers antigens present in the red blood cells of the donor and the antibrecipient can produce. Whenever ...

Biology Questions and Answers For example, if an individual has type O blood, ii gehave biological panotype, he or she cannotren ...

Biology Questions and Answers serum containing anti-A antibody is dripped; on the seconcontaining anti-B antibody d lamina is dr ...

Biology Questions and Answers anti-Rh antibodies is given to the mother in the first 72 hdelivery). Therefore the admiours (afte ...

Biology Questions and Answers Karyotype and Genetic Diseases What is karyotype? The name karyotypof chromosomes of an individu ...

Biology Questions and Answers syndrome, trisomy 18, 45 + XY or 45 + XX). In general what is the cause of the aneuploidies? Gen ...

Biology Questions and Answers (placement of additional nucleotides in the DNA molecule). Does every gene mutation cause alterat ...

Biology Questions and Answers How are mutagenic agents related to cancer incidence in a population? Is cancer a disease transmi ...

Biology Questions and Answers What is consanguineal marriage? Why is the appearing of genetic disease more probable in the offs ...

Biology Questions and Answers What is the mathematical expression of the genetic equilibrium for genes with two alleles? Is thi ...