Question

Using figure 1, what type of abnormality does this karyotype display?

a. Normal

b. Monosomy

c. Trisomy

d. XXY Male

}} { } ៤ វ រ }{}{ ” } | 1111 Kary type: 45.X

Answer 1

Here, the correct answer is b) monosomy.

Explanation -

Here, in this figure we can clearly see that there is only one X chromosome is present instead of two homologous X chromosome in the normal case. So, total of 45 chromosomes are present In the cell. This condition is known as monosomy of X chromosome and also known as turner syndrome.