Question

which of the following does not have a nucleus
a)red blood cells
b) white blood cells
c)guard cell
d) epidermal cell​

Answer 1

Answer:

RED BLOOD CELLS (RBC ) DON'T HAVE A NUCLEUS

Answer 2

Q. Which of the following does not have a nucleus?

$\bf{Answer :}$

☑ a)red blood cells

b) white blood cells

c)guard cell

d) epidermal cell

$\bf{ Reason :}$ Mature red blood corpuscle does not have a nucleus. They are lack of nucleus and most of the cell organelles. They do not have cell organelles such as Endoplacmic Reticulum, Golgi body and mitochondria. They have larger amount of diffusion pigment called haemoglobin.

$\huge\bf{Blood :}$

• They blood is a red coloured fluid connective tissue.

• The 55% of blood consists plasma and the rest of 45% of blood consists Blood corpuscle.

• The Red blood cells transports oxygen to all the tissues of the body for respiration process.

• Blood also maintains the regulation of pH and body temperature.

• White blood cells engulfs the disease causing microorganism and provide protection to our body.

• Platelets prevent the loss of blood in our body when we get injured.