Question

Match the following. 1 . codominance Both members of an allelic pair contribute to phenotype producing a mixture of phenotypic traits 2 . Rh factor A hereditary condition for bleeding due to the inability to clot properly 3 . hemophilia A gene located on the Y chromosome in XY species 4 . holandric gene An inherited protein found on the surface of the red blood cell membrane

Answer 1

Answer:

1. codominance Both members of an allelic pair contribute to phenotype producing a mixture of phenotypic traits

2 . Rh factor: An inherited protein found on the surface of the red blood cell membrane

3 . hemophilia: A hereditary condition for bleeding due to the inability to clot properly

4 . holandric gene: A gene located on the Y chromosome in XY species

Explanation:

Codominance occur when a pure breeding White flower crosses with a pure breeding Red flower and gives PINK offspring

Rhesus Factor is an antigen that appears on the surface of red blood cells. it is an important factor to consider during blood transfusion.

Hemophilia is a sex-linked condition where the sufferer is unable to have a blood clot.

Holandric gene can ONLY be passed from males (carriers of XY chromosomes) to their sons

Answer 2

1. Both members of an allelic pair contribute to phenotype producing a mixture of phenotypic traits

2.A hereditary condition for bleeding due to the inability to clot properly

3.A gene located on the Y chromosome in XY species

4.An inherited protein found on the surface of the red blood cell membrane

1. = codominance

2.=hemophilia

3.=holandric gene

4.=Rh factor