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Red blood cells (RBCs) have

Options

  1. Ano nucleus, no mitochondria and no endoplasmic reticulum
  2. Bnucleus, mitochondria and endoplasmic reticulum
  3. Cnucleus, mitochondria but no endoplasmic reticulum
  4. Dno mitochondria but endoplasmic reticulum is present

Correct answer

A. no nucleus, no mitochondria and no endoplasmic reticulum

Step-by-step solution

Red blood cells (RBCs) are cells that circulate in the blood and carry oxygen throughout the body. It is also called erythrocytes. Red blood cells (RBCs) have no nucleus, no mitochondria and no endoplasmic reticulum. Hemoglobin is the protein inside red blood cells. It carries oxygen. Red blood cells also remove carbon dioxide from human body. Foods rich in iron help you maintain healthy red blood cells. Vitamins are also needed to build healthy red blood cells.

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