KROK 1 2021 – Question 29 · KROK (Medicine) · Histology, Cytology, and Embryology
During analysis a medical laboratory scientist has additionally noted that the blood sample was obtained from a woman. What blood corpuscles have the structural characteristics that allow making such a conclusion?
- A. Lymphocytes
- B. Basophilic leukocytes
- C. Erythrocytes
- D. Neutrophilic leukocytes
- E. Monocytes
Hint
Think about the sex chromatin of the inactivated X chromosome, which appears as a small projection on the nucleus of one type of segmented granulocyte.
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