If a pregnant mother is suffering from AIDS, would her child get the disease via gene or placenta?

A child gets sex linked traits from

A person suspected to suffer from AIDS isadvised to undergo diagnostic test

While studying an autosomal recessive disorder in a family . It was noted that husband and wife both did not suffer from disease but their fathers had the disease. What is the probability that the couple will have a girl child without the disorder ?

The parents do not suffer from a disease but this disease is seen in some of their children . This disease must be caused due to

What prevents a child to suffer from a disease when he is vaccinated against? Give one reason.

First child of a normal couple is suffering from sickle cell anaemia. The possibility of a second child having the disorder is

What is it that prevents a child to suffer from a disease he/she is vaccinated against? Give one reason.

What is it that prevents a child to suffer from a disease he/she is vaccinated against? Give one reason.

Given below is the representation of amino acid composition of the relevant translated portion of beta -chain of haemoglobin, related to the shape of human red blood cells. (a) Is this representation indicating a normal human or a sufferer from certain related genetic disease? Give reason in support of your answer. (b) What difference would be noticed in the phenotype of the normal and the sufferer related to this gene? (c) Who are likely to suffer more from the defect related to the gene represented the males, the females or both males and females equally? And why?

Given below is the representation of amino acid composition of the relevant translated portion of beta -chain of haemoglobin, related to the shape of human red blood cells. (a) Is this representation indicating a normal human or a sufferer from certain related genetic disease? Give reason in support of your answer. (b) What difference would be noticed in the phenotype of the normal and the sufferer related to this gene? (c) Who are likely to suffer more from the defect related to the gene represented the males, the females or both males and females equally? And why?