Question

A human baby is born with two x chromosomes. what must be true about this baby?

Answer 1

If a baby is born with two X chromosomes, it must be female. Males have XY chromosomes, females have XX chromosomes, due to how the chromosomes are naturally passed from parents to a child.

Answer 2

Answer;

The baby is a female

Explanation;

• If a baby is born with two X chromosomes, it must be female.
• Females normally have two similar type of sex chromosomes, that is XX, which are called homogametic.
• Males have two different types of chromosomes, that is XY chromosomes, which are called heterogametic.
• However, on abnormal conditions, males may have XX chromosomes while female may have XY chromosomes, which are caused by biological conditions.