In humans, Rhesus condition can arise when(a) father is Rh+ and mother

1.	In humans, Rhesus condition can arise when(a) father is Rh+ and mother is Rh−(b) father is Rh− and mother is Rh+(c) either father or mother is Rh+(d) either father or mother is Rh−
Answer» Answer is : (c) either father or mother is Rh⁺ In humans, Rhesus condition can arise when either father or mother is Rh positive. Rhesus (Rh) factor is an inherited protein found on the surface of red blood cells. If an individual’s blood has the protein, he/she is Rh positive and if his/her blood lacks the protein, he/she is Rh negative. A baby may have the blood type and Rh-factor of either parent or a combination of both parents. Rh factor follows a common pattern of law of dominance because Rh-positive gene is a dominant gene.

In humans, Rhesus condition can arise when(a) father is Rh+ and mother is Rh−(b) father is Rh− and mother is Rh+(c) either father or mother is Rh+(d) either father or mother is Rh−

Answer»

Answer is : (c) either father or mother is Rh⁺

In humans, Rhesus condition can arise when either father or mother is Rh positive. Rhesus (Rh) factor is an inherited protein found on the surface of red blood cells. If an individual’s blood has the protein, he/she is Rh positive and if his/her blood lacks the protein, he/she is Rh negative. A baby may have the blood type and Rh-factor of either parent or a combination of both parents. Rh factor follows a common pattern of law of dominance because Rh-positive gene is a dominant gene.

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