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jahanbrisbane

Answer:

Red Blood Cell lacks a nucleus, it would be unable to carry oxygen efficiently.

Explanation:

The absence of a nucleus is an adaptation of the red blood cell for its role. This allows the red blood cell to contain more hemoglobin and, therefore, carry more oxygen molecules. It also allows the cell to have its own distinctive bivalve shape, which promotes diffusion.

tanisharawat014

In human cells, the nucleus is made up of DNA, which serves as genetic material. DNA is made up of genes that control various metabolic functions in cells.

However, some cells do not have a nucleus.

RBCs are the cells in the human body that lack a nucleus.

The nucleus is missing in RBC because it must transport large hemoglobin molecules, which then transport oxygen molecules. and increasing our metabolism.

What is RBC?

  • RBC is also known as erythrocytes.These cells serve as carriers. They lack a nucleus and use that space to hold other things because they must carry other important bio-molecules required by other cells.

  • RBCs, or red blood cells, transport oxygen from the lungs to all other parts of the body. Because they lack any cell organelle, including the nucleus, they have a biconcave shape. As a result, they only live for a few days and are replaced every day. 

Thus, we can conclude that RBC does not contain a nucleus because it transports hemoglobin.

You can learn more about RBC here:

https://brainly.com/question/24939518

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