Asked by Junior Vargas on Jul 09, 2024
Verified
In humans, what cells do not have a nucleus when mature?
A) erythrocytes
B) lymphocytes
C) neutrophils
D) eosinophils
E) monocytes
Erythrocytes
Erythrocytes, also known as red blood cells, are cells that circulate in the blood and carry oxygen from the lungs to the body's tissues and return carbon dioxide from the tissues back to the lungs.
Nucleus
A membrane-bound organelle found in eukaryotic cells that contains the genetic material.
- Identify the structure and characteristics of different blood cells.
Verified Answer
SF
Sashalei FabriciusJul 10, 2024
Final Answer :
A
Explanation :
Erythrocytes, also known as red blood cells, do not have a nucleus when mature. They lose their nucleus during development to make room for more hemoglobin, which is necessary for their function in carrying oxygen throughout the body.
Learning Objectives
- Identify the structure and characteristics of different blood cells.